Quiz: Solve by Factoring and Extracting Roots

• x = 6

• x = -6

• x = 4

• x = 3

• x = -3

Tags

CCSS.HSA-REI.B.4B

Solve.

(8x + 5)(x + 1) = 0

• x = 5/8 and x = 1

• x = 8/5 and x = 1

• x = -5/8 and x = -1

• x = -8/5 and x = -1

Tags

CCSS.HSA-REI.B.4B

Solve by factoring: x² - 5x - 24 = 0

• x = 6, x = -4

• x = 8, x = -3

• x = 12, x = -2

• x = 24, x = -1

• No Real Solutions

Tags

CCSS.HSA-REI.B.4B

• x = 7 and x = -11

• x = 1 and x = -5

• x = -1 and x = 5

Tags

CCSS.HSA-REI.B.4B

Solve by extracting square roots:

5(x - 3)² + 1 = 81

• x = -1, 7

• x = -7, 1

• x = ± 9

• x = 3, 10

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Solve for the values of x:

(x − 5)(x + 4) = 0

• x = 5, −4

• x = 5, 4

• x = -5, −4

• x = −5, 4

Tags

CCSS.HSA-REI.B.4B

Solve for n by factoring. HINT: FACTOR OUT THE GCF FIRST.

• x = -4, 2

• x = -2, 4

• x = -16

• x = -4

Tags

CCSS.HSA-REI.B.4B

Solve by factoring: 5x² + 13x + 6 = 0

• x = -2 and x = -3/5
• x = 2 and x = 3/5
• x = -2 and x = 3/5
• x = 2 and x = -3/5

Tags

CCSS.HSA-REI.B.4B

• x = 7 , x = -7

Tags

CCSS.HSA-REI.B.4B