Answer:

Explanation:
(f/g)(x) means to divide f(x) by g(x) and get the expression. We will do this and see if we can simplify the algebraic ratio. Shown below is the process:

We can take 4 as common from the numerator, so it becomes:

"4x+3" gets cancelled out from both denominator and numerator, thus we have:

4 is the correct expression for (f/g)(x).