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If-4lexle4 then the critical points of f...

If`-4lexle4` then the critical points of `f(x)=x^2-6(|x|)+4` are

A

3,-2

B

6,-6

C

0,1

D

3,-3,0

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The correct Answer is:
D
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DIPTI PUBLICATION ( AP EAMET)-APPLICATIONS OF DIFFERENTIATION-EXERCISE 2 SET-4 (SPECIAL TYPE QUESTIONS)
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