Linear Algebra 2.1 Operations with Matrices

Explore operations with matrices, such as addition, subtracting, scalar, and matrix multiplication. Includes an introduction to linear combinations.

Video Chapters:
0:00 Introduction
0:08 Matrix Equality
3:58 Matrix Addition and Subtraction
7:00 Scalar Multiplication
9:15 Matrix Multiplication
13:47 Matrix Multiplication Practice – With Me
16:24 Matrix Multiplication Practice – On Your Own
18:43 The Matrix Equations
20:30 Representing a Parametric Solution
23:00 Linear Combinations of Column Vectors
25:34 Solve the System and Write the Solution as a Linear Combination
31:45 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