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If f:R-{2}toR is a function defined by f...

If `f:R-{2}toR` is a function defined by `f(x)=(x^(2)-4)/(x-2)`, then its range is

A

R

B

R-{2}

C

R-{4}

D

`R-{-2,2}`

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The correct Answer is:
C
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