Prove the converse of Theorem 3: If (AX) Y = X (AV) for all n-columns

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Prove the converse of Theorem 3:
If (AX) • Y = X • (AV) for all n-columns X and Y, then A is symmetric.

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Linear Algebra With Applications

ISBN: 9780070985100

7th Edition

Authors: W. Keith Nicholson

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Question Posted: Jun 21, 2016 06:47 AM

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Prove the converse of Theorem 3: If (AX) Y = X (AV) for all n-columns

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Assume that Ax y x Ay for all columns x and y we must ...View the full answer

Linear Algebra With Applications

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