1. is Row Matrix ?
`[[1,2,3]]`
Solution:
A matrix, in which there is only 1 row and any number of columns, is called a row matrix.
There is only 1 row, So `A` is a row matrix
2. is Row Matrix ?
`[[1,2,3],[4,5,6],[7,8,9]]`
Solution:
A matrix, in which there is only 1 row and any number of columns, is called a row matrix.
| `A` | = | | `1` | `2` | `3` | | | `4` | `5` | `6` | | | `7` | `8` | `9` | |
|
There are 3 rows, So `A` is not a row matrix
This material is intended as a summary. Use your textbook for detail explanation.
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