U USING THE TI-83/84 GRAPHING CALCULATOR UUSING THE TI-83/84 GRAPHING CALCULATOR Entering and...
Transcript of U USING THE TI-83/84 GRAPHING CALCULATOR UUSING THE TI-83/84 GRAPHING CALCULATOR Entering and...
Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATOREntering and Graphing a Function
1. Enter the equation of the function in the equation editor. To graph y � 2x � 8, press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
The graph will be displayed as shown.
2. Enter all linear equations in the form y 5 mx 1 b.
If m or b are fractions, enter them between brackets.
For example, enter 2x � 3y � 7 in the form y 5 223x 1
73
, as shown.
Make sure you use the
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
key when entering negative numbers.
3. Press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to show the graph.
4. Press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to determine the coordinates of any point on the graph.
Use
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
and
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to cursor along the graph.
Press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to trace using
integer intervals.
If you are working with several graphs at the same time, use
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
and
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
(the up and down arrow keys) to scroll between graphs.
Other pages for this topic: TI-Nspire GSP
Back to TI-83/84 menu
Back to Topics menu
Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATOREditing a Function
1. Return to the equation editor and edit the function.
To change y � 2x � 8 to y � x2 � 8, press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
DELETE
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
DELETE
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
2. Return to the graph of the function.
Press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
. The graph will be displayed as shown.
Other pages for this topic: TI-Nspire GSP
Back to TI-83/84 menu
Back to Topics menu
Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATORChanging the Window SettingsThe window settings can be changed to show a graph on a different partof the xy-axes.
1. Enter the function in the equation editor.
For example, enter y � x2 � 3x � 4 in the equation editor.
2. Use the Window function to set the boundaries for each axis.
To display the relation when 2 2 # x # 5 and 0 # y # 14,
press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
,
then
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
,
then
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
,
then
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
,
then
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
,
then
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
,
and finally
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
3. Press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to show the function.
Other pages for this topic: TI-Nspire
Back to TI-83/84 menu
Back to Topics menu
Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATORUsing the Function Table FeatureA function can be displayed in a table of values.
1. Enter the function in the equation editor.
To enter y 5 20.1x3 1 2x 1 3,
press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2ND MODE DEL
ALPHA X, T, U, n STAT
MATH MATRIX PRGM
X–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalX2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2 3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
2. Set the start point and step size for the table.
• Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
. The cursor is beside “TBLStart �”.
• To start at x 5 25, press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
. The cursor is now
beside “DTbl 5”. (D, the Greek capital letter delta, means change in.)
• To increase the x-value by ones, press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
3. To view the table, press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
Use
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
and
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to move up and down the table. Notice that you can look
at greater or lesser x-values than those in the original range.
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Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATORUsing the Split Screen
1. The split screen can be used to see a graph and the equation editor at the same time.
• Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
and cursor to “Horiz”.
• Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to select this, and then press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to return to the home screen.
• Enter y 5 x2 in Y1 of the equation editor, and then press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
2. The split screen can also be used to see a graph and a table at the same time.
• Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
, and move the cursor to “G–T” (Graph-Table).
• Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to select this, and then press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
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M11 TA21
M11 TA22
Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATORDetermining the Zeros of a FunctionTo determine the zeros of a function, use the Zero operation.
1. Start by entering the function in the equation editor.
For example, enter y 5 2 1x 1 32 1x 2 52 in the equation editor.
Then press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
2. Access the zero operation.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
3. Use
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
and
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to cursor along the curve to any point that is left of
the right zero.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to set the left bound.
4. Cursor along the curve to any point that is right of the right zero.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to set the right bound.
5. Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
again to display the coordinates of the zero
(the x-intercept).
6. Repeat to determine the coordinates of the left zero.
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M11 TA8
M11 TA9
M11 TA10
M11 TA11
Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
M11 TA12
M11 TA13
M11 TA14
M11 TA15
M11 TA12M11 TA12
USING THE TI-83/84 GRAPHING CALCULATORDetermining the Maximum or Minimum Value of a FunctionThe least or greatest value can be found using the Minimum operation orthe Maximum operation.
1. Enter and graph the function.
For example, enter y 5 22x2 2 12x 1 30. Graph the function, and adjust the window to get a graph like the one shown. This graph opens downward, so it has a maximum.
2. Use the Maximum operation.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
For parabolas that open upward,
press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to use the Minimum operation.
3. Use
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
and
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to cursor along the curve to any point that is left of
the maximum value.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to set the left bound.
4. Cursor along the curve to any point that is right of the maximum value.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
to set the right bound.
5. Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
again to display the coordinates of the maximum value.
Other pages for this topic: TI-Nspire
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Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATORDetermining the Points of Intersection of Two Functions
1. Enter both functions in the equation editor.
For example, enter y 5 5x 1 4 into Y1 and y 5 22x 1 18 into Y2.
2. Graph both functions.
Press Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
Adjust the window settings until the point of intersection is displayed.
3. Use the intersect operation.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
4. Determine a point of intersection.
You will be asked to verify the two curves and enter a guess (optional) for the point of intersection.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
after each screen appears.
The point of intersection is exactly (2, 14).
Other pages for this topic: TI-Nspire
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M11 TA7
Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATOREvaluating Trigonometric Ratios and Determining Angles
1. Put the calculator in degree mode.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
Scroll down and across to “Degree”. Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
2. Use the
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
,
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
, or
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
key to calculate a trigonometric ratio.
To determine the value of sin 54°,
press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
3. Use SIN21, COS21, or TAN21 to calculate an angle.
To determine the angle whose cosine is 0.6,
press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
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M11 ti5-p 445
Technical Skills GuideCopyright © 2011 by Nelson Education Ltd.
USING THE TI-83/84 GRAPHING CALCULATOREvaluating Powers and Roots
1. Evaluate the power 5.32.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
2. Evaluate the power 7.55.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
3. Evaluate the power 822.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
4. Evaluate the square root of 46.1.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
5. Evaluate the cube root of 37.
Press
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2ND MODE DEL
ALPHA X, T, U, n STAT
MATH MATRIX PRGM
X–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalX2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2 3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
/
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
Y= WINDOW ZOOM
2nd MODE
ALPHA X, T, U, n
MATH MATRIX PRGM
x–1 SIN COS
VARS
TAN
ENTER
CLEAR
APPS
ZDecimalx2
LOG
LN
STOR
ON
TRACE GRAPH
, ( )
7 8 9 C
4 5 6
1 2
DEL
STAT
3
0 . (2)
4
3
2
1
^
.
Other pages for this topic: TI-Nspire
Back to TI-83/84 menu
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