Algebra 1 Review

Equations

100

x - 7 = 10

17

200

x + 8 = -2 

-10

300

x + 7 = 14

7

400

2x - 10 = 30

20

500

3x + 7 = 28

3

Polynomials

100

(x+2) + (2x+8)

(3x + 10)

200

(x + 7) + (x - 2)

2x + 5

300

(4x+2) + (-2x-7)

2x -5

400

(5x-2) - (3x+10)

2x - 12

500

2x (x - 2)

2x² -4x

Random

100

2 + 2

4

200

-6 + -6

-12

300

-6 * 10

-60

400

250/2 

125

500

15 * -2

-30

Label A, B, C

100

x² - 8x + 2

A= 1

B= -8

C= 2

200

x² +18x + 20

A= 1

B= 18

C= 20

300

-x² - 4x + 5

A= -1

B= 4

C= 5

400

2x² + 9x -2

A= 2

B= 9

C= -2

500

-3x² - 2

A= -3

B= 0

C= -2

Factors

100

(x-2)(x+4)=0

x = 2, -4

200

(x-3)(x+6)=0

x = 3, -6

300

(x-2)(x-9)=0

x = 2, 9

400

(x+3)(x+11)=0

x = -3, -11

500

(2x+2)(x-4)=0

x= -1, 4