Question

What is the inverse function of f(x)=x^3+8

Answer 1

Explanation:

`f^(-1)(x)=\sqrt[3]{x-8}}`

Answer 2

`\sqrt[3]{x-8}`

Explanation:

y-8 = x^3

// -8 on both sides

`\sqrt[3]{y-8}` = x

// cube root both sides

// then just switch x and y