Gauss-Jordan Elimination Example

Using Gauss-Jordan Elimination to solve a system of linear equations requires you to use elementary row operations to convert an augmented matrix that represents your system of equations into the appropriate final form. The example focused on here has only one solution to the system of equations.

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0:00 Introduction
0:20 Introduce example matrix
1:06 Making row 1, column 1 equal 1
2:05 Making row 2, column 1 equal 0
3:15 Making row 3, column 1 equal 0
4:29 Making row 2, column 2 equal 1
4:57 Making row 3, column 2 equal 0
5:29 Making row 3, column 3 equal 1
6:03 Making row 2, column 3 equal 0
6:37 Making row 1, column 3 equal 0
7:15 Making row 1, column 2 equal 0
7:37 Getting the solution from the final matrix

[ogochukwuprecious]

Thank you! I wrote my exam yesterday(7/10/24) ... Thank you for this video. I studied with it and I finally got it right yesterday

Guass-Jordan elimination was the number one question