Solving Square Roots System of Equations

Solve the equation using square roots.
x² = 121

• 60.5

• ± 11

• ± 12

• 11

Tags

CCSS.8.EE.A.2

The solution of the equation is between...

• −50 and −40

• −20 and −10

• −30 and −20

• −40 and −30

Tags

CCSS.HSA.REI.A.2

One of the 2 solutions of the equation is between...

• 10 and 20

• 20 and 30

• 30 and 40

• 40 and 50

Tags

CCSS.HSA.REI.A.2

This equation has...

• two positive solutions

• one positive solution and one negative extraneous solution

• one positive solution and one negative solution

• one negative solution and one negative extraneous solution

Tags

CCSS.HSA.REI.A.2

Solve

• v = -14

• v = 14

• No Solution

• v = 28

Tags

CCSS.HSA.REI.A.2

• x = 5
• x = 10
• x = -9
• x = -5

Tags

CCSS.HSA.REI.A.2

Solve

• x= -9

• x= -2 and 3

• x= 5

• x= 0

Tags

CCSS.HSA.REI.A.2

Solve the above equation for x. 

• 7

• 5

• 1

• 6

Tags

CCSS.HSA.REI.A.2

Solve

• -14

• 14

• no solution

• 28

Tags

CCSS.HSA.REI.A.2

• x = 49
• x = 53
• x = 45
• x = 18