Question

Find the inverse of the function y = x2 – 12.

Answer 1

y = √ x+12(square root of x+12)

Explanation:

x = y^2 - 12

x+12 = y^2

y^2 = x+12

y = √ x+12

Answer 2

Question 1. Find the inverse of the function y = x2 – 12.

B. y=+/- sqrt x+12 end sqrt

Question2. Find the inverse of the function y=2x2+2

D. y= +/- sqrt 1/2x-1 end sqrt