Homework 18

Read: Finish Chapter 5 and start Chapter 6.

Turn in: 5.120, 5.121, 5.125, 6.2, 6.3, 6.4

• On 5.120, remember that you can use our answers to 5.114.
• As usual, you can use all previous results, even if we haven’t proved them. Both 5.123 and 5.124 are important.

Please try (but do not turn in): 5.122, 5.123