find(fg)(x) for f(x)= 2x-5 and g(x)= 2-x

Question

please help

Answer 1

(fg)(x) is just another way of saying they want you to multiply the two functions together. Since f(x) = 2x - 5 and g(x) = 2 - x then (fg)(x) = (2x - 5)(2 - x)

Use the FOIL method to multiply these together.