For each pair of functions f and g below, find f(g (x)) and g(f(x)). Then, determine whether f and g are inverses of each other. Simplify your answers as much as possible. (Assume that your expressions are defined for all x in the domain of the composition. You do not have to indicate the domain.) (a) f(x) = (b) f(x) = x – 4 %3D 8(+) = g (x) = -x – 4 %3D - sle (:)) = | F(3 (x)) = ] %3D g(+)) = 0 g(f(x)) = [ %3D Of and g are inverses of each other Of and g are inverses of each other Of and g are not inverses of each other Of and g are not inverses of each other 69