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watching
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12 Nov 2019
22, a. The echelon form of a matrix is unique. rOw m is called the forward d. Whenever a system has free variables, the solution set e. A general solution of a system is an explicit description b. The pivot positions in a matrix depend on whethe phase of the row reduction process. contains many solutions. of all solutions of the system. on process. c. Reducing a matrix to echelon for
22, a. The echelon form of a matrix is unique. rOw m is called the forward d. Whenever a system has free variables, the solution set e. A general solution of a system is an explicit description b. The pivot positions in a matrix depend on whethe phase of the row reduction process. contains many solutions. of all solutions of the system. on process. c. Reducing a matrix to echelon for
Beverley SmithLv2
12 May 2019