I am only looking for the final portion of this question marked incorrect. Thank you!

Let f(x) = . Simplify each of the following expressions. X f(5) = 6 f(5 + h) = 5 + h 30 - 30 - 6h f(5 + h) - f(5) = 25 + 5h (Make sure to combine terms by getting a common denominator.) f(5 + h) - f(5) -6h X (Make sure to cancel out the factor of h in the denominator.) h 25 + 5h