By: Gen L.
Throughout Math, you will find many levels of continuity.
Last time, we focused on Asymptotic Discontinuity. Now, let's look at Removable / Point Discontinuities.
Try graphing . We are left with .
Since it's a line, there is no asymptotes.
The behaviour at : . But, . It's a hole.
As well, try graphing .
Write the equation of a possible rational function with the following characteristics: