2. Example `[[3,2,4],[2,0,2],[4,2,3]]` (Previous example) | 4. Example `[[2,3],[4,10]]` (Next example) |
3. Example `[[1,1,1],[-1,-3,-3],[2,4,4]]`
Find Transforming matrix to Row Echelon Form ... `[[1,1,1],[-1,-3,-3],[2,4,4]]`
Solution: Row echelon form Given matrix
| | `1` | `1` | `1` | | | `-1` | `-3` | `-3` | | | `2` | `4` | `4` | |
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`R_2 larr R_2+ R_1`
= | | `1` | `1` | `1` | | | `0` | `-2` | `-2` | | | `2` | `4` | `4` | |
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`R_3 larr R_3-2xx R_1`
= | | `1` | `1` | `1` | | | `0` | `-2` | `-2` | | | `0` | `2` | `2` | |
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`R_2 larr R_2-:-2`
= | | `1` | `1` | `1` | | | `0` | `1` | `1` | | | `0` | `2` | `2` | |
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`R_3 larr R_3-2xx R_2`
= | | `1` | `1` | `1` | | | `0` | `1` | `1` | | | `0` | `0` | `0` | |
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This material is intended as a summary. Use your textbook for detail explanation. Any bug, improvement, feedback then
2. Example `[[3,2,4],[2,0,2],[4,2,3]]` (Previous example) | 4. Example `[[2,3],[4,10]]` (Next example) |
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