Square Root Functions Answers

Function: g(x) = 2x2 – 8 For x ≥ 0, the inverse function is f(x)= √ 1 2 x + 4 For x ≤ 0, the inverse function is d(x)= – √ 1 2 x + 4 q = r = s = t =

Find the inverse of the function.y = x2 + 4x + 4

d =