Factoring/Intercept Form Mastery Check

Factor:

x² + 7x - 30

(Type in your two factors with NO SPACES between anything!)

Factor

x² -16x + 48

(Type in your two factors with NO SPACES between anything!)

Factor completely.

2x² + 13x + 15

Factor
3a² + 4a + 1

• (7a-10)(a-8)
• Not factorable
• (3a+1)(a+1)
• (3a-1)(a-1)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

What are the x intercepts of the following?

 $x^2-x-12$  

• 4 and -3

•  6 and -4

•  -6 and 4

• -4 and 3

What are the x intercepts of the following?

 $x^{2\ }+5x\ -\ 6$  

•  -2 and -3

• 1 and -6

• -1 and 6

•  2 and 3

Solve by factoring.

x² + 15x + 44 = 0

• {-8, 2}

• {-7, 5}

• {-11, -4}

• {-11}

Tags

CCSS.HSA-REI.B.4B

The solutions of the quadratic equation

x²+12x+35=0 are (hint: find the zeros) FACTOR

• x = -5 or x = -7

• x = 5 or x = 7

• x = -35 or x = -1

• x = -9 or x = -4

Tags

CCSS.HSA-REI.B.4B

Solve by factoring.

x² + 2x - 24 = 0 (hint: find the zeros) FACTOR!

• x = 6 or x = -4

• x = -6 or x = -4

• x = 6 or x = 4

• x = -6 or x = 4

Solve by factoring: x² + 3x - 18 = 0

• x = -3 and x = 6

• x = 3 and x = -6

• x = -9 and x = 2

• x = 9 and x = -2

Tags

CCSS.HSA-REI.B.4B