Square Root Inverses Equations

What is the inverse function of a quadratic function(y = x²)?

• A square root function

• 2x

• Another quadratic

• A linear function

Determine the inverse function of the function above.

• 
• 
• 
• 

Solve for x.

• -4

• 1,-4

• 1

• -1,4

Solve the square root equation:

• {-8, 2}

• {2, 5}

• {-2, 2}

• {2}

• x = 49
• x = 53
• x = 45
• x = 18

• x = 12
• x = 24
• x = 144
• x = 121

• x = 12
• x = 24
• x = 144
• x = 121

• x = 5
• x = 10
• x = -9
• x = -5

Solve the square root equation:

• A

• B

• C

• D

• x = 2
• x = 4
• x = 7
• x = 9