[4 marks]. Given that f is such that its inverse F exists, f'(-5) = 4, F(2) = -5, find the value of the derivative of F at x = 2.

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19. [4 marks]. Given that f is such that its inverse F exists, f'(-5) = 4, F(2) = -5, find the value ofthe derivative of F at x = 2.(a) 4(b) 1/4(c) 5(d) 1/5