Test: Factoring Quadratic and the Zero Product Propertyt

1)Factor: x² + 6x + 8

• (x + 4)(x + 3)

• (x + 2)(x + 3)

• (x + 4)(x + 2)

• (x + 5)(x + 1)

2) Factor: m² + 8m + 15

• (m + 2)(m +6)

• (m + 1)(m + 7)

• (m + 4)(m + 4)

• (m + 3)(m + 5)

3) Factor: n² - 2n +1

• (n - 1)(n - 1)

• (n - 2)(n - 1)

• (n - 3)(n + 1)

• (n + 1)(n +1)

Which of the following polynomials is prime?

• x² - 14x + 49

• x² + 4x + 16

Factor: x² - 121

Mathematical Equivalence

ON

• x=5

  x=2

• x= -5

  x= -2

• x=5

  x= -2

• x= -5

  x=2

• x=4

  x=1

• x= -4

  x= -1

• x= 4

  x= -1

• x= -4

  x=1

Solve for x

x(x-4)=0

• x=0

  x=4

• x=0

  x= -4

• x=1

  x=4

• x= -1

  x= -4