Question

Question 9: Find all points of discontinuity of f, where f is defined by f(x) = { x/|x|, if x< 0

Class 12 - Math - Continuity and Differentiability

Answer 1

In the above attachment L.H.L and R.H.L. are equal i. e. -1 and equal to f (0).

So there is no point of discontinuity.

HOPE IT HELPS✌