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f(x)=|x^2-3|x|+2| . Then which of the f...

`f(x)=|x^2-3|x|+2|` . Then which of the following is/are true ?

A

`f'(x) = 2x - 3` for `x in (0,1) cup (2,oo)`

B

`f'(x) = 2x+3 ` for `x in(-oo,-2) cup(-1,0)`

C

`f'(x) =-2x -3` for `x in (-2,-1)`

D

`f'(x) = 2x + 3` for `x in(0,1) cup , (2,oo) `

Text Solution

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The correct Answer is:
A, B, C
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