Let f(x) = frac{{x,, - ,,1}}{{2,{x^2},, - ,,7x,, + ,,5}} . Then :

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1.Relation and Function

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Let $f(x) = \frac{{x\,\, - \,\,1}}{{2\,{x^2}\,\, - \,\,7x\,\, + \,\,5}}$ . Then :

A

$x\overset{limit}{\rightarrow}1 \,\, f(x) = - \frac{1}{3}$

B

$x\overset{limit}{\rightarrow}0 \,\, f(x) = - \frac{1}{5}$

C

$f(x) \neq 0$

D

All of the above

Solution

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Standard 12

Mathematics

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