Question

Question 7: Find all points of discontinuity of f, where f is defined by f(x)={ |x| +3, if x ≤-3 -2x,if -3< x < 3 6x +2, if x >= 3

Class 12 - Math - Continuity and Differentiability

Answer 1

Refers to the attachment above....

The function is continuous becauseL.H.L = R.H.L = f (3)

Hope helps...