Solving Radical Equations

Solve for x.
 $\sqrt{x}=5$  

• -1

• -3, 25
  

• -25

• 25

• x = 49
• x = 53
• x = 45
• x = 18

 $\sqrt{x+9}=4$  

• x = 7

• x = -1

• x = -7

• x = 17

Solve for x.
 $\sqrt{x\ +3}=2$  

• 2

• 5

• 1

• -2

Question 1

• 10
• 8
• 16
• 4

• x = -6
• x = 3
• x = -3
• x = 5±

Solve for x.  $\sqrt{9x-2}=\sqrt{3x+10}$  

• x = 2

• x = -2

• x = 4

• No Solution

Solve

• 102
• 12
• 98
• 7

• 4

• 16

• 8

• 64

• 144

• 121

• 16

• 18