Q. 35

Mark the correct alternative in the following:

The domain of definition of the functionis

A. (-∞, -2] [2, ∞)

B. [-1, 1]

C. ϕ

D. None of these

Answer :

For function to be defined,

x(-,-2)[2, ) …(1)


So, …(2)

Taking common of both the solutions, we get

Option C is correct..

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