Solving Square Root Functions

 $\sqrt{x}-4=6$  

•  $x=52$  

•  $x=100$  

•  $x=4$  

•  $x=10$  

• x = 49
• x = 53
• x = 45
• x = 18

Tags

CCSS.HSA.REI.A.2

• x = 12
• x = 24
• x = 144
• x = 121

Tags

CCSS.8.EE.A.2

 $\sqrt{x-5}=-2$  

• x=9 ( extreneous) 

• x=8

• x=3 ( extraneous) 

• x=6 ( extrenaous) 

Tags

CCSS.HSA.REI.A.2

 $x+4=\sqrt{x+10}$  

• x = -1 , -6 (extreneous)

• x = -6, -1 (extraneous) 

• x = -2, -1 (extraneous)

• x = -1, -6

Tags

CCSS.HSA.REI.A.2

Tags

CCSS.HSA.REI.A.2

• No Solution

• x=7

• x=10

• x=4

Tags

CCSS.HSA.REI.A.2

• v = -14

• v = 14

• No Solution

• v = 28

Tags

CCSS.HSA.REI.A.2

• n = 5 and -6

• n = -6

• n = 5

• No Solution

Tags

CCSS.HSA.REI.A.2

Which of the following is the Square Root parent function?

• f(x) = x^.5
• f(x) = x^1/2
• f(x) = √x
• All of them