Math 355
Homework 4

Assigned Oct. 29, due Nov. 7, to be done individually

• All the "You Try It" exercises in chapters 7 and 8 (un-graded)
• 7.1 through 7.6 (autograded)
• 7.11 (autograded)
• 7.12 (autograded; check using exercise 7.13)
• 7.20 (paper or e-mail)
• 8.1 (paper or e-mail)
• 8.4 (paper or e-mail)
• Choose two of 8.18 through 8.25 (autograded; formal version of 8.1)
• Choose two (one valid, one invalid) of 8.48 through 8.51 (autograded)