Factor and Solve

Which expression is equivalent to (x-5)²

• x² - 25
• x² + 25
• x² - 10x + 25
• x² + 10x - 25

Tags

CCSS.HSA.APR.C.4

Factor the Trinomial:
x² - 8x + 15

• (x + 5) ( x + 3)
• (x - 5) (x - 3)
• (x + 15) (x - 1)
• (x - 7) (x - 8)

Factor the polynomial. 
x²-4x-32

• (x-8)(x+4)
• (x-4)(x-32)
• (x+3)(x-4)
• x+2)(x+5)

Factor: x² - x -12

• (x - 4)(x + 3)
• x = 4 and -3
• (x - 3) (x + 4)
• x = 3 and -4

Tags

CCSS.HSA-REI.B.4B

Factor
x² - 5x - 36

• (x - 4)(x + 9)
• (x - 6)(x + 6)
• (x + 4)(x - 9)
• (x -12)(x + 3)

Factor:

x² - 16

• Prime

• ( x - 4) ( x + 4)

• ( x - 8) ( x + 8)

• ( x - 4) ( x - 4)

Tags

CCSS.HSA.APR.C.4

What are the zeros of the function:

f(x) = x² + x - 42

• 7 and -6

• 1 and 42

• -7 and 6

• 8 and -3

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

The x-intercepts of

y = x² - 9 are...

• 1, -9

• 3 , -3

• 9, -9

• 3 only

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

The x-intercepts of

y = x² + 9x + 8 are...

• -8 and -1

• 9 and -1

• -4 and -2

• 9 and 8

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Solve: x² - 6x + 5 = 0

• -3 and -2

• -6 and 1

• 5 and 1

• -1 and -5

Tags

CCSS.HSA-REI.B.4B