First homework, due April 7: Questions 2, 3, 4, page 56 in textbook.

Answers to first homework.

Second homework, due April 11: Questions 2, 4, 5, page 76.

Answers to second homework.

Third homework, due April 18: Questions 3 and 4, page 99.

Answers to third homework.

Fourth homework, due April 25.

Answers to fourth homework.

Fifth homework:  2(b) and 3(a) in chapter 7, page 147.

Answers to fifth homework.

Sixth homework: 5 and 6, Chapter 18, page 360, due May 9.

Solutions to homework 6.

Seventh homework: question 3, page 379 and question 2,a, page 378.

Answers to homework 7.

Eigth homework: due Tuesday, May 23, ex. 3, page 414 and ex. 4, page 379, in the text.

Answers to homework 8.