Dear Students,
I just posted Chapter 5 answers. We continuously try to improve questions based on student feedback. In case you are interested in this process, I've tracked all changes in the questions (and answers) in MS Word, so you can not only see the answer when you look at the key, but also how we are thinking we might improve the questions if we use them again next year. (I do this right after section, while it's fresh in my mind.) If you were confused by a question and we fixed it, you can feel validated and comforted that next year's students will have it easier. If you remain confused or have additional questions, don't hesitate to send them.
If you don't want to look at these changes, you can either accept them all or click "show original" in MS Word.
Michael will be posting HW 6 soon.
Best Wishes,
Tom