Learning Objectives

At the end of this class you should be able to

By "manually" I mean using only a pencil and paper, no MATLAB, no Internet access, no textbook

Reading

Same as Lecture 7: Read Sections 6.1 - 6.3 (pp. 129-145) and section 6.6 - 6.6.2, (pp 152 - 153)

Look at the web pages in the Reference section of the class web site.

In MATLAB, type "help slash" or "doc slash" for additional information about the solution of linear equations.

Download

Download the lecture notes on solving linear systems

Download the lecture slides on solving linear systems and focus on these parts:

You may want to review the slides on Gaussian Elimination (slides 22-56) We will let MATLAB solve the system and instead focus on (1) setting up the system correctly and (2) interpreting the results.