For problems 1 8 evaluate the indicated limits, if they exist.
1. For evaluate,
(a) (b) (c)
2. For evaluate,
3. For evaluate,
4. For evaluate,
5. For evaluate,
6. For evaluate,
7. For evaluate,
8. For evaluate,
For problems 9 12 find all the vertical asymptotes of the given function.
9.
10.
11.
12.