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Reduced row echelon form

3 videos
You've probably already appreciated that there are many ways to solve a system of equations. Well, we'll introduce you to another one in this tutorial. Reduced row echelon form has us performing operations on matrices to get them in a form that helps us solve the system.

Matrices: Reduced row echelon form 1

VIDEO 17:43 minutes
Solving a system of linear equations by putting an augmented matrix into reduced row echelon form

Matrices: Reduced row echelon form 2

VIDEO 7:37 minutes
Another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form

Matrices: Reduced row echelon form 3

VIDEO 12:08 minutes
And another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form