thekidd6416 thekidd6416 08-02-2024 Mathematics contestada Let f and g be differentiable functions on R such that fog is the identify function. Iffor some a, b, ∊ R, g'(a) = 5 and g(a) = b, then f'(b) is equal toa. 1/5b. 2/5c. 5d. 1