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- Tuesday and Friday 3:30-4:30pm, and Thursday 2:00-3:00pm.

- Any time you find me in my office (DMF 443).

- The Syllabus for Math 202. This is your source for
*course pacing*,*grading*, and some*helpful hints*on group work and studying.

- A Running List Of the Main In-Class Handouts.
- Worksheet: Four Representations and Solutions
- Practice Quiz: Conceptual Questions and Solutions

- Homework #1 - Solving Systems of Equations and Solutions
- Homework #2 - Vector and Matrix Equations and Solutions
- Homework #3a - Describing Solution Sets and Solutions
- Homework #3b - Linear Independence and Solutions
- Homework #4 - Linear Transformations, Hints, and Solutions
- Homework #5 - Matrix Operations, Hints, and Solutions

- Exam 1 Review:
Review Worksheet, and Solutions

- Exam 2 Review:
Review Worksheet, and Solutions.

- Exam 3 Review:
Review Worksheet, and Solutions.

- Final Exam Review:
Review Worksheet, and Solutions.

- Videos: Solving Systems of Linear Equations
- You can find additional examples of using the row operations to solve systems of linear equations here:

You will need both the textbook, and *a lot * of paper for notes, homework, and scrap paper.

**Textbook:** *Linear Algebra and its Applications, 5 ^{th} edition* by Lay, Lay, and McDonald.

You can buy the book in the bookstore, or order it online at amazon.com or some other seller for a much lower price.

We will * not* need the online access code, so you may purchase a used book. But