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10 Nov 2019
10. Let A be an m à n matrix. Prove or give a counterexample: If Ax = 0 has only the trivial solution x = 0, then Ax = b always has a unique solution.
10. Let A be an m à n matrix. Prove or give a counterexample: If Ax = 0 has only the trivial solution x = 0, then Ax = b always has a unique solution.
Lelia LubowitzLv2
6 Jan 2019
