Exam 3 will be on Friday, December 1 in our normal classroom. No calculators or textbooks will be allowed. You are, however, allowed to bring one page of notes (front and back) of your own creation to reference.
In addition to the topics below review the homework, specifically assignments 10, 11, and 12. This is not guaranteed to be an absolute list of all topics covered so far, but I hope it may help you to guide your study.
Invertibility of square matrices:
We talked a good deal this unit about many different equivalent criteria for matrices to be invertible. I suggest you study these well.