Question:
Prove that
$f(x)=\left\{\begin{array}{l}2 x, \text { when } x<2 \\ 2, \text { when } x=2 ; \text { is discontinuous at } x=2 \\ x^{2}, \text { when } x>2\end{array}\right.$
Solution:
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.