Question

Which of the following is true of the composition F(G(H(X)))?

A. The function G(F(H(x))) depends on G(H(x)).

B. The function F(G(H(x))) depends on H(G(x)).

C. The function H(G(F(x))) depends on G(F(x)).

D. The function F(G(H(x))) depends on G(H(x)).

SUBMIT

Answer 1

Answer: D. F(G(H(x))) depends on G(H(x))

Explanation:

Answer 2

D. F(G(H(x))) depends on G(H(x))

Explanation:

A function depends on its argument (the stuff in parentheses after the function name). The argument of function F in F(G(H(x))) is G(H(x)).

F(G(H(x))) depends on G(H(x))

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Answer choices A and C do not make any statement about the given composition. Answer choice B shows a composition (H(G(x))) that has no relation to the argument of function F.