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

MCQ

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
$f(x) \neq 0$
✓
All of the above

✓

Answer

Correct option: D.

All of the above

d

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