Q71. Given two differentiable functions, f(x) and g(x), such that g(f(x)) = x, what is the expression for the derivative g'(f(x))?Mathematics — NUST Mock 5 — Question 71 of 200A. f'(x) × f(x)B. f'(x)C. -1/f'(x)D. 1/f'(x)Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →