1. If fx)log (1+x) and g(r)- e, then value of[HSB 2018/gof (x) is:(A) – InterviewSolution

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1. If fx)log (1+x) and g(r)- e, then value of[HSB 2018/gof (x) is:(A) el +x(C) log r(D) none of these.

Answer»

f(X)= log(1+X), g(X)=e^x. gof(X) = e^f(X)= e^[log(1+X)]=1+X.

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