(a) Write down a matrix of rank r whose first r rows do not form a basis...

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(a) Write down a matrix of rank r whose first r rows do not form a basis for its row space.
(b) Can you find an example that can be reduced to row echelon form without any row interchanges?

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Applied Linear Algebra

ISBN: 978-0131473829

1st edition

Authors: Peter J. Olver, Cheri Shakiban

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Question Posted: Jun 17, 2016 08:34 AM

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(a) Write down a matrix of rank r whose first r rows do not form a basis...

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a Example b No since then the first r ro...View the full answer

Applied Linear Algebra

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