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.

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