g(x) = 4x – 3 h(x) = .25πx + 5 If f(x)=g(h(x)). What is f(1)?

Ans. First, enter the h function into g. So f(x) =4(.25πx + 5) – 3, and then reduce this formula to f(x) = πx + 20 – 3 (leave in terms of because our solutions are in terms of π). Then substitute 1 for x to get π + 17.