Multiplying Matrices (Matrix Multiplication) [fbt]

This [fbt] video explains the process of multiplying matrices with like and unlike orders (sizes). Eight (8) matrix multiplication examples are shown in this Fort Bend Tutoring online tutorial. This lesson is instructed and created by Larry "Mr. Whitt" Whittington. Matrix multiplication is usually taught in Algebra 2, College Algebra, PreCalculus and Linear Algebra.

[fbt] Timestamps
00:00 [0] Intro and Subscribe to Fort Bend Tutoring
04:06 [1] 2x1 by 1x2 matrices
07:14 [2] 2x2 by 2x2 square matrices
11:29 [3] 3x1 by 1x2 matrices
13:57 [4] 2x3 by 2x3 matrices
15:22 [5] 3x3 by 3x3 square matrices
22:10 [6] 1x3 by 3x2 matrices
24:43 [7] 2x2 by 2x2 square matrices with variables
28:13 [8] 4x3 by 3x2 matrices





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[FortBendTutoring]

Here's some helpful timestamps 4 this [fbt] matrix video!
[fbt] Timestamps
04:06 [1] 2x1 by 1x2 matrices
07:14 [2] 2x2 by 2x2 square matrices
11:29 [3] 3x1 by 1x2 matrices
13:57 [4] 2x3 by 2x3 matrices
15:22 [5] 3x3 by 3x3 square matrices
22:10 [6] 1x3 by 3x2 matrices
24:43 [7] 2x2 by 2x2 square matrices with variables
28:13 [8] 4x3 by 3x2 matrices


Peace,
Mr. Whitt

[Myah_W]

You video has been a great help could you do a video on solving systems of equations using the matrix method

[obinnanwakwue]

"...with the ugly 3 that is getting changed right now..." YES!

[normanhenderson]

Is it a standardized way to describe a matrix by describing it by the column-row or row-column method? Is there flexibility in doing so?

[normanhenderson]

I looked at matrices, but the lessons were a bit less clear. This demonstration is presented in a fundamental manner.

[normanhenderson]

Do you have to say red box it? Never mind say it if it makes you deliver better and makes you feel better.