Note Set 02b: A splendid 3x3 example of solving $\mathbf{A}\vec{x}=\vec{b}$ | Matrixology

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Slide Set 02a: Solving $\mathbf{A}\vec{x}=\vec{b}$ with magnficient row operations

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Slide Set 02c: Saving the day, Ghostbusters style, for $\mathbf{A}\vec{x}=\vec{b}$ when a pivot is missing.

Note Set 02b: A splendid 3x3 example of solving $\mathbf{A}\vec{x}=\vec{b}$

We take our row operation and back substitution skills to a 3x3 problem for general nutrition purposes. Solve the system, find the multipliers and hte pivots, feel the joy.
Best consumed by 2016/08/31

Covered in this episode:

02b: A splendid 3x3 example of solving $\mathbf{A}\vec{x}=\vec{b}$

Slide Set 02a: Solving $\mathbf{A}\vec{x}=\vec{b}$ with magnficient row operations

All Slides

Slide Set 02c: Saving the day, Ghostbusters style, for $\mathbf{A}\vec{x}=\vec{b}$ when a pivot is missing.