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The domain of the function f(x)=sqrt(1n(...

The domain of the function `f(x)=sqrt(1n_((|x|-1))(x^2+4x+4))` is `(-3,-1)uu(1,2)` `(-2,-1)uu(2,oo)` `(-oo,-3)uu(-2,-1)uu(2,oo)` none of these

A

`[-3, -1]uu[1,2]`

B

`(-2, -1)uu[2, oo)`

C

`(-oo, -3]uu (-2. -1)uu(2, oo)`

D

`[-2, -1]uu[2, oo)`

Text Solution

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The correct Answer is:
C
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