Homework 13.
Due date: Friday, December 11 at 5pm in Julia's mailbox (301 Thackeray)
Section 12.6, Numbers 2, 8, 10, 12, 21ac, 25, 26
Section 13.6, Numbers 6, 8, 10, 12, 18, 20, 22, 24
Section 13.7, Numbers 2, 4, 6, 8, 10, 14
Section 13.8, Numbers 2, 6, 8, 10, 12, 14, 24, 26, 27