November 7-8 is Fall break no classes! Thus, all weeks get shifted by two days from now on. November 7 is also the last date to drop F section courses (such as this one) from academic record and GPA.

Required reading: Section 3.2-3.4 (you can skip p.176-179)

Assignment #7 is due on Thursday , November 15.

Note: I've updated the `sample latex file' (for download towards the top of this page), in case you want to know how to do augmented matrices in latex.

Additional homework (do not hand in).

Section 3.1, Problems 1
Section 3.2, Problems 1,2b,2d,2f,4a,5,19,21,22