Solving Square Root Equations

This equation has...

• two positive solutions

• one positive solution and one negative extraneous solution

• one positive solution and one negative solution

• two negative solutions

• x = 49
• x = 53
• x = 45
• x = 18

• 5

• 33

• 85

• 21

Solve the radical equation

• 25

• 50

• 125

• 5

x² = 121

• 11,-11

• 11

• -11

• 10,-10

x² = 36

• 6

• 18

• 6, -6

• -6

• 1

• 2

• 3

x² = 225

• 5,-5

• 15

• -15,15

• -5

• x = 5
• x = -6
• x = 14
• x = -1

Solve the square root equation:

• A

• B

• C

• D