P1 Graph Function Test
8
ppr maths nbk Graph Function 1. Which one of the following graph represents y = x 2 + 2x - 3? A B C D 2. Diagram 1 shows the graph of function y = x n + 8 P(k,16) is a point on y = x n + 8. Find the value of n + k. A 12 C 15 B 18 D 19 3. Diagram below shows the graph of y = x 2 – 3x -10. A Find the value of h + k. A -12 C -3 B -5 D 5 -3 O y x -3 O x y -3 O x y -3 O x y O x y y = x n + 8 P(k,16) Diagram 1 O x h k
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Transcript of P1 Graph Function Test
ppr maths nbk
Graph Function 1. Which one of the following graph represents y = x2 + 2x - 3? A B C D
2. Diagram 1 shows the graph of function y = xn + 8 P(k,16) is a point on y = xn + 8. Find the value of n + k. A 12 C 15 B 18 D 19 3. Diagram below shows the graph of y = x2 – 3x -10. A Find the value of h + k. A -12 C -3 B -5 D 5
-3 O
y
x
-3 O x
y
-3 O x
y
-3 O x
y
O x
y y = xn + 8
P(k,16)
Diagram 1
O x
h
k
ppr maths nbk
4. Which of the following graph
represents y = x2 ?
A B C D
5. Which of the following graph represents 3y-5x=15? A B C D
O x
y
O x
y
y
O
x
O x
y
O x
O x
y
y
O
x
O
x
y
y
5
-3
3
-5
5
3
-3
-5
ppr maths nbk
6. Which of these graphs represent 2)1( += xy ?
A y B y
1 B y D y 1
C D
7. Which of the following graphs represents y = 2x3? A B C D
0
0
0
1
−1
−1
−1
x
x
x
x
y
1
y
-1
O x
O x
y
y
O
x
O
x
y
y
ppr maths nbk
8. The graph below shows y =-xn + 8, n is the integer.
Find the values of n and q. A n=-2, q=8 B n=-3, q=8, C n=2, q=2 D n=3, q=2
9. The diagram below shows the graph of y = x2 – 3x -10. Find the value of h + k.
A 4 B 0 C 3 D 6 10. Diagram below shows the graph of function y = x n + 27. P (k,35) is a point on y = x n + 27. Find the value of n + k. A 2 B 3 C 5 D 11
x
y
q
k x
y
0
h
P(k,35)
x
y
ppr maths nbk
11. Which of the following graphs represents y = x2 – 4? A C
B D
12. Which of the following shaded regions satisfies the inequalities y ≤x, y≥ 21 x and
x ≤ 4?
A.. C
B.. D
ppr maths nbk
13. Find the coordinates of p for the graph below
A(1, 1) B. (2, 0) C. (1, 0) D. (0, 0)
14. Which of the following graphs represents y = x3
− ?
A C
B D
15. Which of the following graphs represents y = x3 – 4? A C
B D
ppr maths nbk
16. In the diagram, the equation of the straight line PQR is y = –2xn + c .
The value of c is A 4 B. 5 C. 6 D. 7
17.
Which set of inequalities in the following defines the shaded region in the diagram? a. y ≥ x3 + 4, y≤ 5 and x ≥ 0 b. y < x3 + 4, y ≤ 5 and x ≤ 0 c. y ≥ x3 + 4, y ≥ 5 and x ≥ 0 d. y < x3 + 4, y ≤ 5 and x ≤0
ppr maths nbk
JAWAPAN: Diagnostic Test 1. C 6. C 11. A 16. B 2. D 7. D 12. B 17. A 3. B 8. D 13. C 4. D 9. D 14. D 5. A 10. C 15. B
