Due Wed. Nov. 20 at end of class.

Hand in Questions:

1. 3.15 (from the textbook, as with the remainder of the questions)
2. 3.21
3. 4.1
4. 4.2
5. 4.3
6. 4.4
7. 4.5
8. 4.12
9. 4.19
10. 4.20
11. 4.29
12. 5.1
13. 5.3
14. 5.4
15. 5.5
16. 5.9
17. 5.10
18. 5.12
19. 5.15
20. 5.24