Textbook ExpertVerified Tutor
20 Dec 2021
Given information
Given the function :
Step-by-step explanation
Step 1.
A function is continuous at a point x = c, if the two-sided limit at c exists (i.e. Left Hand Limit and Right Hand Limit exist) and is equal to the value of f(c).
Here, the Left-Hand limit of f(x) :
And the Right-Hand limit of f(x) :
Function value at x = a :