MCQ
જો $f(x) = \left\{ \begin{array}{l}\frac{{{x^2} - 1}}{{x + 1}},\,{\rm{when \,\,}}x \ne - 1\\\,\,\,\,\,\,\,\, - 2,\,{\rm{when\,\, }}x = - 1\end{array} \right.$,તો
- A$\mathop {\lim }\limits_{x \to {{( - 1)}^ - }} f(x) = - 2$
- B$\mathop {\lim }\limits_{x \to {{( - 1)}^ + }} f(x) = - 2$
- C$f$ એ $x = -1 $ આગળ સતત છે.
- ✓ઉપરોક્ત બધાજ સાચા છે