Square Root Review

What is the inverse operation of squaring?

• Adding

• Square Root

• Multiplying

• Dividing

Tags

CCSS.8.EE.A.2

• -5i
• 5
• 5i
• -5

Solve for x using the square root method.

(x - 2) ² = 49

• 9 or -5

• ± 9

• ± 5

• ± 7

Tags

CCSS.HSA-REI.B.4B

Solve the following quadratic equation by completing the square.

x² + 4x + 1 = 0

• x = -2 ± √3

• x = -3 ± √2

• x = 2 ± √3

• x = 2 ± √2

Tags

CCSS.HSA-REI.B.4B

• x = 49
• x = 53
• x = 45
• x = 18

• x = 12
• x = 24
• x = 144
• x = 121

Tags

CCSS.8.EE.A.2

• 5

• 2

• 4

• 3

• f

• g

• h

• j

• k

Tags

CCSS.HSA.REI.C.7

• 5

• 33

• 85

• 21

Tags

CCSS.HSA.REI.A.2

• 1

• 3

• 224

• 226

Tags

CCSS.HSA.REI.A.2