Let’s look at an example of how to solve a limit graphically by investigating some one-sided and two-sided limits. How To Find One Sided Limits Because the limit (i.e., y-value) gets closer to two different values as we approach a from either side of a, we can’t make up our ...
A one sided limit is the value a function approaches as the x-value(s) approach the limit from one side only. For example, limits from above (also called limit from the right) or limits from below (also called limit from the left). Why would we want to calculate the limit for one ...