+2 votes
in JEE by kratos

Let f(x) = x105 + x53 + x27 + x13 + x3 + 3x + 1. If g(x) is inverse of function f(x), then the value of g'(1) is

(A) 3

(B)1/3

(C) – 1/3

(D) not defined

1 Answer

+6 votes
by kratos
 
Best answer

Correct Option:- (B) 1/3

Explanation :-

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