Write an algebraic expression for 4 less than three times a number, x
description
Transcript of Write an algebraic expression for 4 less than three times a number, x
![Page 1: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/1.jpg)
1. Write an algebraic expression for
4 less than three times a number, x
![Page 2: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/2.jpg)
2. What type of correlation exist when as One variable increase the other variable decreases?
![Page 3: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/3.jpg)
3. Given the domain {9} determine the range of the function
Y = 3x - 8
![Page 4: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/4.jpg)
4. Which (range or domain) does the following termsRepresent
DependentVertical axisYF(x)
![Page 5: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/5.jpg)
5. Solve for x
4(x-5) = 6x
![Page 6: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/6.jpg)
6. Solve for x
3x – 5 = 5(8-x)
![Page 7: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/7.jpg)
7. Graph 2x + 2y = 6
![Page 8: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/8.jpg)
x 2 4 6 8
y 0 6 12 18
8. Write an equation for this relationship.
![Page 9: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/9.jpg)
9. A printer can make 90 copies in 5 minutes, at this rate, how long will it take it toMake 600 copies?
![Page 10: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/10.jpg)
10. An electrician charges a one time fee of $50For coming to your house. He then will charge$30 per hour. Write the equation that could be used To determine the cost, c of the electrician coming To your home and working h, hours.
![Page 11: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/11.jpg)
11. What is the value of x in the following equation?
3x – 5(x + 2) + 12 = 10
![Page 12: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/12.jpg)
x
y
What function is represented by this graph?
12.
![Page 13: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/13.jpg)
13. For the function f(x) = 3x – 5 find the value of f(-2)
![Page 14: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/14.jpg)
14. Graph the function
½ x + y = 4
![Page 15: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/15.jpg)
15. Using your calculator determine the equation of linearRegression for this set of data.
x y
1 2
3 5
5 8
9 10
![Page 16: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/16.jpg)
16. Fill out the function sheet for the following.
2x – 4y = 12
![Page 17: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/17.jpg)
Graph
Table
Equation
Point Slope
Slope Intercept
Standard Form
Give the value
Slope
Y intercept
X intercept
Is this a function? If so, write in Functional notation and find f(5)
![Page 18: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/18.jpg)
17. Complete the function sheet for a line that is perpendicularTo the line y = -1/3x + 1 and that passes through (1,2)
![Page 19: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/19.jpg)
Graph
Table
Equation
Point Slope
Slope Intercept
Standard Form
Give the value
Slope
Y intercept
X intercept
Is this a function? If so, write in Functional notation and find f(5)
![Page 20: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/20.jpg)
x
y18. Complete the function sheet For this relationship.
![Page 21: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/21.jpg)
Graph
Table
Equation
Point Slope
Slope Intercept
Standard Form
Give the value
Slope
Y intercept
X intercept
Is this a function? If so, write in Functional notation and find f(5)
![Page 22: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/22.jpg)
20. Is the point (3, 2) in the solution set for the function 3x – 4y = -1
![Page 23: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/23.jpg)
x
y23. Write the equation in slope interceptForm that represents this function.
![Page 24: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/24.jpg)
25. Write in scientific notation
1, 345, 000,000
![Page 25: Write an algebraic expression for 4 less than three times a number, x](https://reader036.fdocuments.net/reader036/viewer/2022062500/56815ab5550346895dc86cb4/html5/thumbnails/25.jpg)
26. Which relationship is not proportional?
x 1 2 3
y 2 3 4
x 3 5 10
y 0.9 1.5 3.0x 2 4 6
y 4 8 12
x 2 4 6
y .1 .2 .3
A
B
C
D