A) 2
B) 8
C) 16
D) 4
Correct Answer: C
Solution :
[c] \[y'(x)=f'(f(f(f(x))))f'(f(f(x)))f'(f(x))f'(x)\] \[\Rightarrow y'(0)=f'(f(f(f(0)))f'(f(f(0)))f'(f(0))f'(0)\] \[=f'(f(f(0)))f'(f(0)))f'(0)f'(0)\] \[=f'(f(0))f'(0)f'(0)f'(0)\] \[=f'(0)f'(0)f'(0)f'(0)={{(f'(0))}^{4}}={{2}^{4}}=16\].You need to login to perform this action.
You will be redirected in
3 sec