I have no idea where to start.

(1 point) Let f(x) = /5 _ 4x. Which of the following decompositions of f (x) = p(q(x)) into a pair of functions p(x) (the outside function) and q(x) (the inside function) is/are correct ? Select all that apply if more than one is appropriate. 1: A. p(x) = V 4x and q(x) = 5 + x B. p(x) = H and (100 = 4x 5 ;jC. p(x) = W and q(x) = 5 4x D. p(x) = 5 4x and q(x) = V37: E. p(x) = V5 x and q(x) = 4x :i F. p(x) = x/5 + x and (100 = 4x _ _ G. All of the above H. None of the above