math54-f22:quiz8
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math54-f22:quiz8 [2022/10/25 10:36] gsi_sergio_escobar created |
math54-f22:quiz8 [2022/10/25 22:38] (current) pzhou |
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| Sample Quiz 8 Questions | Sample Quiz 8 Questions | ||
| * LPU decompose the following matrix: | * LPU decompose the following matrix: | ||
| - | $$B = \begin{bmatrix} 1 & 2 & 3 \cr 4 & 5 & 6 \cr 7 & 8 & 9 \end{bmatrix}$$ | + | $$M = \begin{bmatrix} 1 & 2 & 3 \cr 0 & 1 & 2 \cr 1 & 2 & 9 \end{bmatrix}$$ |
| - | * Find an orthogonal basis for $B$. | + | * Let $B$ be a symmetric 3x3 matrix (pick one yourself), and find an orthogonal basis for $B$. |
math54-f22/quiz8.1666719404.txt.gz · Last modified: 2022/10/25 10:36 by gsi_sergio_escobar
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