Question

Give an example of a function with both a removable and a non-removable discontinuity.

Answer 1

@precal

Answer 2

products are fun and easy to play with

Answer 3

\[\frac{(x-a)(x-b)}{(x-a)(x-c)}\]
x-a is "removable" by cancelation rules; x-c is not

Answer 4

thank you