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The domain of definition of the function...

The domain of definition of the function `f(x)=3sqrt((2x+1)/(x^(2)-10-11))`, is

A

`(0,oo)`

B

`(-oo,0)`

C

`R-{-1,11}`

D

`R`

Text Solution

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The correct Answer is:
C
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OBJECTIVE RD SHARMA-REAL FUNCTIONS -Exercise
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  7. If f : R -> R are defined by f(x) = x - [x] and g(x) = [x] for x in R,...

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