**Videos for Section 3.1 WebAssignments**

*These videos have been tested with Chrome, Firefox, Safari, and IE 11. If you run into issues viewing the videos with any web browser, please let us know.*

Solving a standard problem (21:40)

Solving a standard problem with the row operation tool (6:07)

More standard problems (20:14)

**Videos for Section 3.2 WebAssignments**

Nonstandard problems (20:20)

Solving a nonstandard problem with the row operations tool (7:31)

How the simplex method works for nonstandard problems (9:27)

An example of a maximization problem which is nonstandard (5:04)

A more complex problem (18:03)

Some final tips (10:52)