Algebra I Review

Solve/Simplify

100

Solve: 

2x + 2 = 18

x = 8

200

Solve: 

3x + 4 = 7

x = 1

300

Solve: 3x + 3 - 2x = 21

x = 18

400

Solve: 

4x - 5 - 3x + 2 - 2x = 9

x = -12

500

simplify: 

4h²k - 4hk² + 2k² + 7hk² - 3h²k - 3hk²

h²k + 2k²

Functions

100

Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)} 

No

200

Algebra: simplify: 3(6wd - 3) + wd3 

Algebra: 21wd - 9 

300

Algebra: Solve for a: ax + b = c 

Algebra: a = (c - b)/x 

400

Simplify: 

a(b - c) - 2a(c + b)

-1ab - 3ac

500

Algebra: What's the domain of x = 3? 

Algebra: 3 

Slope Intercept/Linear Equations

100

Algebra: What is the slope-intercept form of a linear equation

Algebra: y= mx + b

200

Write the following equation in slope-intercept form:  5(x + 2y) = 20

y = -1/2x + 2

300

Graph:

(-3/4)x-2y=6

See graph

400

Graph: 

3x-2y=12

See graph

500

Write an equation for a line parallel to the line y=2x-2, that goes through point (0,0). 

y=2x

Factoring

100

36x+6

6(x+1)

200

x²+8x+7

(x+1)(x+7)

300

3x²-7x-20

(x-4)(3x+5)

400

x²-49

(x-7)(x+7)

500

12x²−10x+2

2(2x-1)(3x-1)

Simplify/Property

100

What property is shown:

(a*b)*c = a(b*c)

Associative Property of Multiplication

200

Solve the system:  4x + 2y = 8 and 3x + 3y = 9

(1, 2)

300

Simplify:

The quare root of 212

2 times the square root of 53

400

Simplify: The product of, three times the square root of five and four times the square root of three

Twelve times the square root of fifteen

500

Simplify: Six times the cubed root of two multiplied by three times the cubed root of negative four.

-36

Do you know Mrs. Douglas

100

What is Mrs. Douglas's favorite color?

Teal

200

Where is Mrs. Douglas's favorite place to go on vacation?

The beach

300

How many birthdays has Mrs. Douglas had?

Ten

400

How old was Mrs. Douglas when she met her husband?

12 years old

500

How many years has Mrs. Douglas been a teacher?

18 years