Homework #9 and Quiz #4 warning

Homework #9 -- Due 3 May

Do the following problems from Chapter 6 (pp. 208-211):

and the following problems from Chapter 7 (pp. 235-238):

and, finally, the following problems from Chapter 8 (pp. 291-297):

Quiz #4 -- 26 April

On Tuesday, 26 April, there will be a minor quiz on Chapters 6 and 7 of the textbook. This will be the last quiz before the 10 May final exam.