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Using a Graphing Utility: In Exercises 49-54, use the matrix capabilities of a graphing utility to write the matrix in reduced row-echelon form.
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- Fill in the blanks. In a type 1 row operation, two of a matrix can be ___________arrow_forwardElementary Row Operations In Exercises 7-10, identify the elementary row operations being performed to obtain the new row-equivalent matrix. OriginalMatrixNewRowEquivalentMatrix[123225175476][1232097110684]arrow_forwardCAPSTONE In your own words, describe the difference between a matrix in row-echelon form and a matrix in reduced row echelon form. Include an example of each to support your explanation.arrow_forward
- Using a Graphing Utility: In Exercises 79-84, use the matrix capabilities of a graphing utility to write the augmented matrix corresponding to the system of linear equations in reduced row-echelon form. Then solve the system. 3x+3y+12z=6x+y+4z=22x+5y+20z=10x+2y+8z=4arrow_forwardProof Prove that if A is row-equivalent to B, then B is row-equivalent to A.arrow_forward
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