Homework assignment 7, Due Monday, April 27, 2015.

Each problem is work 10 points.

1. Exercise 4 on page 306.
2. Exercise 2 on page 307.
3. Exercise 2 on page 308. Remember that the controler is a lot like an FDA.
4. Exercise 74, part (b), on page 334.
5. Exercise 76 on page 335.