How do you write the matrix #[(1, -3, 0, -7), (-3, 10, 1, 23), (4, -10, 2, -24)]# using the row echelon form?
The matrix in reduced row echelon form is
The matrix is
This is the matrix in reduced row echelon form.
Row echelon form has the form
The available operations include
- Swap rows (
- Multiply/divide a row by a constant
- Add/subtract rows
Multiply Row 1 by
Notice in this last step that that
Because no further manipulation will produce the final form,
We are finished.