Q1. Find out the points/ points at which the function f(x)= (4-x2)/ (4x-x3) is discontinuous.
Hi!
Here is the answer to your query.
f (x) is not defined when x = 0, –2 or 2
For x ε R – {0, –2, 2}, f(x) is defined and f is continuous.
Thus, f (x) is discontinuous at x = 0, –2 or 2
Hope! This will help you.
Cheers!