Transformation by Factoring

Factor the trinomial.

3x² + 11x + 6

• (3x + 6)(x + 1)

• (3x + 3)(x + 2)

• (3x + 2)(x + 3)

• (3x + 1)(x + 6)

Factor the trinomial.

x² - 9x + 18

• (x - 9)(x - 2)

• (x + 9)(x + 2)

• (x - 6)(x - 3)

• (x + 6)(x + 3)

Solve by factoring: x² - 9x + 20 = 0

• x = -4 and x = -5

• x = 20 and x = -9

• x = 4 and x = 5

• x = -4 and x = 5

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Write a quadratic equation given the x intercepts and one other point.

Step 1: Write the factors.

The intercepts of this function are (6, 0) and (8, 0). Write the factors.

• (x-6) and (x-8)

• (x+6) and (x+8)

• (x-6) and (x+8)

• (x+6) and (x-8)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Solve the equation by factoring.

• x = {3,8}

• x = {-3,8}

• x = {3,-8}

• x = {-3,-8}

Tags

CCSS.HSA-REI.B.4B

Solve the equation by factoring.

• x = {1}

• x = {-1}

• x = { }

• no solution

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B