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 equatio

ankarskogC 2021-05-02 Answered
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.
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Alara Mccarthy
Answered 2021-05-03 Author has 85 answers
False, the system could also have no solutions, for example if the row directly above the last row has all zeros except for in the last column.
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