If f(1)=1, f'(1)=3, then the derivative of... | Application of Derivatives | JEE Main

JEE MAIN 2019

08-04-2019 S2

Question

If $f(1)=1, f^{\prime}(1)=3$, then the derivative of $f(f(f(x)))+(f(x))^2$ at $x=1$ is :

Select the correct option:

A

33

B

12

C

9

D

15

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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