Refer to the system of linear equations {-2x+3y=5. 6x+7y=4 . Is the augmented matrix row-equivalent to its reduced row-echelon form?

Khaleesi Herbert 2021-09-24 Answered
Refer to the system of linear equations -2x+3y=5. 6x+7y=4 Is the augmented matrix row-equivalent to its reduced row-echelon form?

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Malena
Answered 2021-09-25 Author has 28292 answers
No
The augmented matrix is: [-2,6.3,7 : 5,4]
Recall that: A matrix in row-echelon form is in reduced row-echelon form when every column that has a leading 1 has zeros in every position above and below its leading 1.
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