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Let a ,b inRR be such that the function ...

Let a ,b `inRR` be such that the function f given by `f(x)=log|x|+bx^(2)+ax,xne0`
Statement - I : f has local maximum at x=-1 and x=2.
Statement - II : f'' `(-1)lt0and` also `f''(2)lt0`

A

Statement - I is true , Statement - II is true , Statement -II is a correct explanation for Statement - I

B

Statement - I is True , Statement - II is True , Statement -II is not a correct explanation for Statement - I

C

Statement - I is True , Statement - II is False.

D

Statement - I is False , Statement - II is False.

Text Solution

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The correct Answer is:
A
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