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Let f(x) ={{:(x^(3)+x^(2)-10x",",1lexlt0...

Let f(x) `={{:(x^(3)+x^(2)-10x",",1lexlt0),(1+cosx,(pi)/(2)lexlepi),(1+cosx","(pi)/(2)lexlepi,):}` then f(x) has,

A

local maxima at `x=(pi)/(2)`

B

local minima at `x=(pi)/(2)`

C

absolute maxima at x =0

D

absolute maxima at `x=(pi)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
A, C
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