Linear Algebra 2.6 More Applications of Matrix Operations

In this video we explore more application of matrix operations including cryptography, linear regression, and input-output matrices.

Video Chapters:
0:00 Introduction
0:07 What is Cryptography?
0:57 Encoding a Word
3:11 Send the Encoded Message
4:24 Multiply by the Inverse
4:51 Decode the Message
5:06 Leontief Input-Output Models
6:14 Input-Output Model Practice
7:27 Open vs. Closed Economic Systems
9:15 The Algebra For Solving an Open System
10:57 Solving an Open Economic System
12:46 Understanding the LSRL
14:17 Finding the LSRL
18:45 Up Next

Textbook: Elementary Linear Algebra 8e, Ron Larson

Slide Decks: https://bellevueuniversity-my.sharepoint.com/:f:/g/personal/kbrehm_bellevue_edu/IgDVnTt2BohsRLsMfseN5FijAXYDd49YlIkHeq5cfmCxG2g?e=ZwTt3c

Playlist: https://youtube.com/playlist?list=PLl-gb0E4MII1RjTV2GegmXFTJwTrek8OI&si=g3Xc3yHB5GkmxMF4