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The domain of (x+1)/sqrt(x^(2)-5x+6) is:...

The domain of `(x+1)/sqrt(x^(2)-5x+6)` is:

A

`R-{2,3}`

B

`(3,infty)`

C

`(-infty, infty)`

D

`(-infty, 2) cup (3, infty)`

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The correct Answer is:
D
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