Prof. Ellen Fagerstrom
Math 127 - College Algebra
Announcements: If it would help you in your studying, I have scanned the answer keys for the in-class assignments from Thursday. The file is posted below (in pdf format), as the one labeled 5a/5b. It is one file for both answer keys, and is a two-page document (or four-page, depending on your point of view).
Links:
Mathematics Department Home Page