Let f be a polynomial function such that f(3x)=f'(x)\cdotf''(x), for all x∊R. Then : [Main 9 April 2017]

Correct Answer is : f′′(2)−f′(2)=0

JEE Main 9 April 2017 Paper Solved Paper

Section: Mathematics

Question : 73 of 90

Marks: +1, -0

Let f be a polynomial function such that f(3x)=f′(x)⋅f′′(x), for all x∊R. Then :

[Main 9 April 2017]

Go to Question:

Prev Question

Next Question