Factor Quadratic Form

What is the equation for this parabola in factored form?

• y=(x+2)(x-1)

• y=(x-2)(x+1)

• y=(x-2)(x-1)

• y=(x+2)(x+1)

Tags

CCSS.HSF-IF.C.7A

Solve for r:

• -3, 4

• 3, 4

• -4, -3

• -3

Tags

CCSS.HSA-REI.B.4B

• -2, 4
• -8
• ±8
• No real solution

Tags

CCSS.HSA-REI.B.4B

Look at the worked out example. Which 2 numbers represent the SOLUTIONS?

• -8 and -9

• -9 and 1

• 1 and -1

• 9 and -1

Tags

CCSS.HSA-REI.B.4B

Choose the correct factored form for the quadratic expression:

x² - 12x + 27

• (x - 3)(x + 4)

• (x - 3)(x - 4)

• (x - 9)(x - 3)

• (x + 9)(x + 3)

Choose the correct factored form for the quadratic expression:

x² + 5x - 6

• (x - 6)(x + 1)

• (x + 6)(x - 1)

• (x - 2)(x - 3)

• (x + 2)(x + 3)

What are the solutions to the quadratic equation?

• 0 and 5

• 0 and -5

• 5 and -5

• 1 and 5

Tags

CCSS.HSA-REI.B.4B

Solve using the Zero Product Property.

(x + 4)(x − 3) = 0

• x = 4 and x = −3

• x = 2 and x = 1

• x = −4 and x = 3

• x = −2 and x = 1

Tags

CCSS.HSA-REI.B.4B

The following quadratic has been factored for you. Use the Zero Product Proerty to find the correct solutions.

(2n - 5)(n + 7) = 0

• n = 2/5 and n = -7

• n = 5/2 and n = -7

• n = 2/5 and n = 7

• n = -5/2and n = 0

Tags

CCSS.HSA-REI.B.4B

Carefully factor and solve on paper. Then choose the correct solutions. b² + 12b + 35 = 0

• b = 5 and b = 7

• b = -5 and b = -7

• b = -5 and b = 7

• b = 5 and b = -7

Tags

CCSS.HSA-REI.B.4B