Math 247 - Homework 1, Due on Tuesday, January 17 at the beginning of the lecture.

1.  Section 6.1 from "Linear Algebra":# 1c-h, 4b, 5,  8a,b , 15, 20,  27, 28

A couple of people told me that they have not recieved their copies of the book yet so I scanned the pages with the homework.
Note however, that I will not be doing this on a regular basis and I will expect everybody to have their own copies of the textbook starting next week.

  Extra credit problem.

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