Prove that

Question:

Prove that

$f(x)=\left\{\begin{aligned} \frac{|x-a|}{x-a}, & \text { when } x \neq a ; \\ 1, & \text { when } x=a \end{aligned}\right.$ is discontinuous at $x=a$

Solution:

Leave a comment

Close

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.

Download Now