Mixed Factoring Quadratics

Solve for x by factoring.
x² -8x +12=0

• -6, -2

• -2, 6

• 2, 6

• -6, 2

• A
• B
• C
• D

• A
• B
• C
• D

Solve p² + 12p + 35 = 0 by factoring.

• {-7, 5}

• {-9, -5}

• {-7, 0}

• {-7, -5}

What is the next step in solving after getting the quadratic in factored form?

• Plug in zero for x

• Multiply the binomials

• FOIL

• Set each binomial factor equal to zero

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

x² + 4 = 68

• ± 8

• ± √8

• 8

• ± 64

Find the TWO solutions to 3x(2x - 10) = 0

• 0

• 2

• 3

• 5

Solve by factoring: x² = 9x - 20

• x = -4 and x = -5

• x = 20 and x = -9

• x = 4 and x = 5

• x = -4 and x = 5

x² + 15x + 44 = 0

• {-8, 2}

• {-7, 5}

• {-11, -4}

• {-11}