# Math 121: Chapter 1 Exam Study Guide

- Use the graph of y = f(x) to find the indicated values. 8 parts.
- Use the graph of y = f(x) to find the indicated values. 8 parts.
- Complete the table to help find a limit.
- Use the given the limits as x→c of f(x), g(x), and h(x) to find the indicated limit. 8 parts.
- Find the limit. Many/most of these can be done without showing work. 9 parts.
- Find any vertical asymptotes of the function. 2 parts.
- Find the limit and show work (even if you can do it without showing work). 7 parts.
- Find the one-sided or infinite limit. 14 parts.
- Determine where there are any discontinuties and whether they are removable or non-removable. 2 parts.
- Use the ε-δ definition to prove a limit.

## Notes

- Be sure that when you're showing work, you continue to write the limit symbol until you actually find the limit.
- Most of the problems are similar to those in the textbook.
- This is a skills test; there aren't any deep conceptual or story problems on it.
- With the except

## Points per problem

# |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
Total |

Pts |
8 |
8 |
3 |
16 |
18 |
4 |
21 |
14 |
4 |
4 |
100 |