Question

Find and simplify 4f(x) = x^2/x-9

Answer 1

We have:
4f(x) = x^2/(x-9)

To get f(x), we will simply divide both sides by 4:
f(x) = [x^2/(x-9)] / 4

This gives f(x) in the simplest form as follows:
f(x) = 4x^2 / x-9