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A) Write the matrix that is the next step in the Gauss-Jordan elimination process. Indicate which IOW operations you used; b) State whether the result is in reduced...

Question

A) Write the matrix that is the next step in the Gauss-Jordan elimination process. Indicate which IOW operations you used; b) State whether the result is in reduced row echelon form: 8 4 6; 2

a) Write the matrix that is the next step in the Gauss-Jordan elimination process. Indicate which IOW operations you used; b) State whether the result is in reduced row echelon form: 8 4 6; 2



Answers

A matrix is given. a. Determine whether the matrix is in row-echelon form. b. Determine whether the matrix is in reduced row-echelon form. c. Write the system of equations for which the given matrix is the augmented matrix. $$\left[\begin{array}{llll} 1 & 2 & 8 & 0 \\ 0 & 1 & 3 & 2 \\ 0 & 0 & 0 & 0 \end{array}\right]$$


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