Let g (x) be the inverse of an invertible function \[f(x)\] which is differentiable at x = c, then \[g'(f(c))\]equals

Let g (x) be the inverse of an invertible function \[f(x)\] which is d

1.	Let g (x) be the inverse of an invertible function \[f(x)\] which is differentiable at x = c, then \[g'(f(c))\]equals
A.	\[f'(c)\]
B.	\[\frac{1}{f'(c)}\]
C.	\[f(c)\]
D.	None of these
Answer» C. \[f(c)\]

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Let g (x) be the inverse of an invertible function \[f(x)\] which is differentiable at x = c, then \[g'(f(c))\]equals

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