Algebra

Functions

100

If f(x) = 3x, then f(-4) = ?

-12

200

If f(x) = 2x - 5, then f(4) = ?

3

300

If A = 2m + 3b, find A when m = 4 and b = 6.

26

400

If y = 2x + 7, find the value of y when x = -5

y = -3

500

The graph of a quadratic function is called what ???

a parabola

Linear Equations

100

What is the y-intercept in the linear

equation,  y = 3x - 4  ?

y-intercept is -4

200

What is the slope of the line with 

equation,  y = -2x + 9 ?

slope is  -2 

300

What kind of line has a slope of zero ?

A horizontal line

400

Write the equation of a line in point slope form if

it has a slope of 2 and goes through the point (1, 5).

y - 5 = 2(x - 1)

500

what is the equation of the line in slope intercept form

for a line that has slope of -3 and y-intercept of 8?

y = -3x + 8

Solve Equations

100

x + 9 = 1

x = -8

200

2x - 4= 16

x = 10

300

3(x + 5) = 27

x = 4

400

3x + 10 =  1

x = -3

500

3x + 18 = 5x - 6 

x = 12

Factoring polynomials

100

What is the GCF of 2x + 14  ?

2

200

Factor:   3x - 9

 3(x - 3)

300

Factor:  x²  - 16

(x + 4)(x - 4)

400

Factor:   x²  + 11x + 28

(x + 4)(x + 7)

500

Factor:  x² - 5x - 36

(x - 9)(x + 4)

Mental math

100

What is 3 - 7 ?

-4

200

What is (-3)² + 4  ?

13

300

What is the value 

of  3 - ( -7)  

10

400

Find the value of 

15 + 7 - (2)(5) = ?

12

500

What is the value of 

5 + ( - 6)²  - 1

40