Question

H(x) = x3 - 4, find h-1(x).h-1(x) = 4х+4h-1(x) = (х + 4ОАОв+h-1(x) =44х+4

Answer 1

The given function is

`h(x)=x^3-4`

We have to find

`h^(-1)(x)^{}`

This means we have to find the inverse of h(x).

First, we isolate x.

`\begin{gathered} y=x^3-4 \\ y+4=x^3 \\ x=\sqrt[3]{y+4} \end{gathered}`

Then, we change the position of the variables.

`y=\sqrt[3]{x+4}`

Therefore, the inverse is A.

`h^(\cdot1)(x)=\sqrt[3]{x+4}`