Quadratic Equations by Factoring GCF

Solve by factoring. (HINT: Factor GCF 1st)

• x = 3, x = -6

• x = 0, x = 2

• x = 2, x = 3

• x = -2, x = 1

Tags

CCSS.HSA-REI.B.4B

Solve by factoring

• -4, 2

• -2, 4

• -16

• -4

Tags

CCSS.HSA-REI.B.4B

Factor x²-11x+24

• (x-3)(x-8)

• (x-2)(x-12)

• (x+3)(x+8)

• (x+2)(x+12)

Tags

CCSS.HSA-REI.B.4B

• x = -1

  x = -20

• x = 5

  x = 1

• x = 0

  x = -4

• x = 0

  x = -5

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Factor the following quadratic. Don't forget to look for a GCF:

2x² - 2x - 180

• 2(x+9)(x-10)

• 2(x-9)(x+10)

• (2x+1)(x-1)

• (2x-45)(x+2)

Solve:

3x² + 18x +15 = 0

Hint: Factor GCF first.

• x = 3, 2

• x = 5, 1

• x = -5, -1

• x = -3, -2

Tags

CCSS.HSA-REI.B.4B

Solve by factoring

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

Solve for m by factoring.

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B