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Alg 3.4: Solving 3x3 Linear Systems using Matrices - Intro example

Here we generalize our techniques from 2x2 systems to 3x3 systems.

From  Sean Sanford on July 13th, 2020 33 plays 0  

Alg 3.4: Intro to Matrices

Here we use a 2x2 linear system to show how matrices can be used to streamline the elimination technique.

From  Sean Sanford on June 26th, 2020 83 plays 0