1. Economics 214 Lecture 5 Limits and Continuity

2. Rules for Evaluating Limits

3. Example 1 of Limit

4. Example 2 of Limit

5. Our previous function

6. Continuity

7. Figure 2.5 Functions That Are Not Continuous

8. Our function that was not continuous

9. Our noncontinuous function

10. Vertical asymptote A vertical asymptote of a function occurs at a point when either a left-hand limit or a right- hand limit approaches positive infinity or negative infinity at that point. A function is discontinuous at a point where there is a vertical asymptote.