We start discussing how to label matrices and their elements. We then define Order of Matrices and Equal Matrices working an example at 5:49.
I then discuss Adding Matrices at 9:40 and work through three examples. Properties of Adding Matrices are explained at 16:00
Scalar Multiplication is introduced at 17:25 and work through three examples starting at 19:53 including the Properties of Scalar Multiplication.
I introduce how to Matrix Multiplication at 28:40 and work through four examples starting at 31:10
Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com
Tagged under: Linear Algebra (Field Of Study),Order,equal matrices,adding matrices,matrix addition,scalar,scalar multiplication,matrix scalar,matrix multiplication,multiplying matrices,matrix operations,tarrou,tarrou' chalk talk,profrobbob
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