Algebra 1 Spring Review

Solve Equations

100

Solve for x; x/-12 = 24

x=-288

200

x/3 - 5 = 22

x=81

300

2x - 5 = -3x- 40

x=9

400

3(x-14) = 17x

x = -3

500

Solve for x; 2x - 4(2 - x) = 2(15x - 3)

x = -1/12

m & b

100

What is the slope and y-intercept of y=2x - 5

m = 2 and b = -5

200

Identify the slope and y-intercept of 2x + y = 6

m=-2, b=6

300

Identify the slope and y-intercept of y - 3 = 4(x+1)

m=4, b=7

400

Identify the slope and y-intercept of A line that goes through (0,2) and (-4,0)

m=1/2; b=2

500

Identify the slope and y-intercept of a line that is parallel to y=-1/2x - 7 and goes through the point (2,5)

m = -1/2; b=6

Evaluating Functions

100

F(x) = 3x + 4, evaluate F(2)

What is F(2) = 10

200

F(3) = 5x - 2, evaluate F(3)

What is F(3) = 13

300

F(x) = -x - 10, evaluate F(4)

What is F(4) = -14

400

What is the 10th term of function. 

12, 17, 22, 27, 32

What is f(10) = 5x + 7, f(10) = 57

500

If f(x) = 4x + 3 is equal to 15, what is x?

What is 3

Domain and Range

100

What is the domain of the following relation? {(5,-2),(-3,-2),(0,-2),(-2,-2)}

What is {-3,-2,0,5}?

200

What is the range of the following relation? {(5,-2),(-3,-2),(0,-2),(-2,-2)}

What is {-2}?

300

What is a reasonable domain for the function?

f(x) = x²

 

What is All Real Numbers?

400

Find the range of the following function?

x - y

3 - 5

4 - 10

5 - 15

What is [5, 10, 15]?

500

What is the range of the function below? y = 3x {Domain: 0,1,2,3,4)}

What is {0,3,6,9,12}?

Formulas & Inequalities

100

What is this the formula of: (y2 - y1) / (x2 - x1)

The slope of the line connecting (x1, y1) and (x2, y2)

200

What form is this equation in: y - 7 = 3(x -2)

Point-Slope Form

300

4 - x > 12

x < -8

400

5 - 2x > 13

x < -4

500

3(x+2) < 4(3-x)

x < 6/7