Plz i have exam i need the answers anyone

Step-by-step explanation:

Given function is:

STEP 1: Replace h(x) by y, so the above function becomes:

STEP 2: Now, replace all x with y and all y with x, we find:

STEP 3: Solve for y

STEP 4: Finally replace y with , we find:

This is the required inverse function of h(x).

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are

the correct answer is the second option