Solving Quadratics Finding Solutions

What are the factors AND solutions of x² + 2x – 3 = 0

• (x - 2)(x + 1); x=2, x=-1

• (x + 1)(x - 3); x=-1, x=3

• (x + 2)(x - 1); x=-2, x=1

• (x - 1)(x + 3); x=1, x=-3

Tags

CCSS.HSA-REI.B.4B

Factor and Solve

6x² + 17x + 12 = 0

• x = -4/3, x = -3/2

• x = 9, x = 8

• x = 4, x = 3

• x = -4, x = -3

Tags

CCSS.HSA-REI.B.4B

Factor and Solve

2x² - 3x - 2 = 0

• x = 1, x = -1

• x = -1/2, x = 2

• x = 1/2, x = 2

• x = 1/2, x = 1

Tags

CCSS.HSA-REI.B.4B

Solve Using the Quadratic Formula
 x² + 4x - 40 = -8

• -10 & -4

• -4 & 10

• -8 & 4

• 8 & -4

Tags

CCSS.HSA-REI.B.4B

What are the solutions to the equation 0 = x² + 3x - 10?

• x = -2, x = -5

• x = -2, x = 5

• x = 2, x = 5

• x = 2, x = -5

Tags

CCSS.HSA-REI.B.4B

• F

• G

• H

• J

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What are the solutions to the quadratic equation?

• 0

• 4

Tags

CCSS.HSA-REI.B.4B

Which of the following represents the solutions to the following quadratic function:
3x² - 8x + 5 = 0

• 2.67, 1

• -1.67, 6

• 1, 1.67

• -6, -.5

Tags

CCSS.HSA-REI.B.4B

• F

• G

• H

• J

Tags

CCSS.HSA-REI.B.4B

• x = {-5, 14}

• x = {-14, 5}

• x = {-2, 7}

• x = {-7, 2}

Tags

CCSS.HSA-REI.B.4B