OK, the review.

FIRST OF ALL: DON'T PANIC.

Second: Do the exam 2 practice test from the ASU mat242 website. EVERYTHING IN IT IS RELEVANT TO YOUR EXAM.  EVERYTHING IN IT HAS BEEN COVERED IN CLASS. It even has the answers.  Here is a link to it, so you don't even have to go look for it.


Third, here are some links that might be useful:

Finding matrixes, eigenvalues and eigenvectors using your calculator:
https://m.youtube.com/watch?v=n9_39MwNKGc

https://www.ottummath.com/2318/Files/Handouts/Eigenvalues%20and%20Eigenvectors%20using%20the%20TI-84.pdf

http://www.math.umbc.edu/~campbell/Calculators/TI8x/linalg.html#Matrix-Cmds

Lectures on eigenvalues and eigenvectors:

https://www.khanacademy.org/math/linear-algebra/alternate-bases/eigen-everything/v/linear-algebra-introduction-to-eigenvalues-and-eigenvectors

Fourth: A little bit later I'll post my own practice exam, but it will be similar to the exam on the ASU website.