Answer: In Exercises 8590, use the matrix capabilities of a graphing utility to write
Chapter , Problem 7.1.88(choose chapter or problem)
In Exercises 8590, use the matrix capabilities of a graphing utility to write the augmented matrix corresponding to the system of equations in reduced row-echelon form. Then solve the system. x 2y 2z 4w 3x 6y 5z 12w x 3y 3z 2w 6x y z w 113059
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