Applications Of Derivatives Question 380

Question: If for a function $ f(x),f’(a)=0,f’’(a)=0 $ , $ {{f}’’}’(a)>0 $ , then at $ x=a $ , $ f(x) $ is

[MP PET 1994; Pb. CET 2002]

Options:

A) Minimum

B) Maximum

C) Not an extreme point

D) Extreme point

Show Answer

Answer:

Correct Answer: C

Solution:

It is a fundamental property.