If a matrix U is in row echelon form, show that the nonzero row vectors of U

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If a matrix U is in row echelon form, show that the nonzero row vectors of U form a basis for the row space of U.

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Linear Algebra with Applications

ISBN: 978-0131857858

7th edition

Authors: Steven J. Leon

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Question Posted: Jun 13, 2016 12:52 AM

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If a matrix U is in row echelon form, show that the nonzero row vectors of U

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Let u1 u2 uk be the nonzero row vectors of U If c 1 u1 c 2 u2 c k u k 0 T then we claim c 1 ...View the full answer

Linear Algebra with Applications

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