math54-f22:quiz8
Sample Quiz 8 Questions
- LPU decompose the following matrix:
$$M = \begin{bmatrix} 1 & 2 & 3 \cr 0 & 1 & 2 \cr 1 & 2 & 9 \end{bmatrix}$$
- Let $B$ be a symmetric 3×3 matrix (pick one yourself), and find an orthogonal basis for $B$.
math54-f22/quiz8.txt · Last modified: 2022/10/25 22:38 by pzhou
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