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.

asked 2021-05-26

asked 2021-09-25

The reduced row echelon form of the augmented matrix of a system of linear equations is given. Tell whether the system has one solution, no solution, or infinitely many solutions. Write the solutions or, if there is no solution, say the system is inconsistent.

\(\begin{bmatrix}1&0&-2&|&6\\0&1&3&|&1 \end{bmatrix}\)

asked 2021-05-03

asked 2021-09-14

asked 2021-09-11

asked 2021-09-13

Determine whether the statement is true or false. If the last row of the reduced row echelon form of an augmented matrix of a system of linear equations has only
zero entries, then the system has infinitely many solutions.

asked 2021-09-13