If `f(x)=log((1+x)/(1-x))a n dg(x)=((3x+x^3)/(1+3x^2))`, then `f(g(x)) – InterviewSolution

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1.	If `f(x)=log((1+x)/(1-x))a n dg(x)=((3x+x^3)/(1+3x^2))`, then `f(g(x))`is equal to`f(3x)`(b) `{f(x)}^3`(c) `3f(x)`(d) `-f(x)`A. `-f(x)`B. `3f(x)`C. `[f(x)]^(3)`D. none of these
Answer» Correct Answer - B

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