Question

What is the inverse of f(x)= cube root of x +2.

Answer 1

`f(x) = \sqrt[3]{x + 2} \\y = \sqrt[3]{x + 2} \\y^(3) = x + 2 \\x^(3) = y + 2 \\x^(3) - 2 = y \\x^(3) - 2 = f^(-1)(x)`