MCQ
જો $f(x) = \left\{ \begin{array}{l}\frac{{|x - a|}}{{x - a}},{\rm{when\,}}\,x \ne a\\\,\,\,\,\,\,\,\,\,\,\,\,\,\,1,{\rm{when\,\,}}\,x = a\end{array} \right.$,તો
- A$f(x)$ એ $x = a$ આગળ સતત છે.
- ✓$f(x)$ એ $x = a$ આગળ અસતત છે.
- C$\mathop {\lim }\limits_{x \to a} f(x) = 1$
- Dએકપણ નહી.