ok this was confusing me so any help is appreicated.

suppose A is a n by n matrix. show that the rank of A is n only if the AX = 0 has just the trivial solution.

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- March 8th 2007, 12:33 PMbuckaroobillProof for matrix
ok this was confusing me so any help is appreicated.

suppose A is a n by n matrix. show that the rank of A is n only if the AX = 0 has just the trivial solution. - March 8th 2007, 01:18 PMThePerfectHacker
- March 8th 2007, 01:24 PMbuckaroobill
What do you mean by "linearly independent"?

- March 8th 2007, 02:32 PMThePerfectHacker