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College/AU 26/MATH 208 (Matrix Algebra)/Chapter 1.2 Notes.md
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- Gauss-Jordan elimination - Gauss-Jordan elimination
- this can make it easier to find the general solution of the system - this can make it easier to find the general solution of the system
- 1. multiply each nonzero row by the inverse of the pivot so every pivot is 1 - 1. multiply each nonzero row by the inverse of the pivot so every pivot is 1
- 2. manipulate so every pivot only has zeros above it
- This means that leading variables are only in the equations that they lead
- This puts the matrix in reduced echelon form
-