Lemma 1.17 shows that a sum of linear functions is linear and that a scalar multiple of

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Lemma 1.17 shows that a sum of linear functions is linear and that a scalar multiple of a linear function is linear. Show also that a composition of linear functions is linear.

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Linear Algebra

ISBN: 9780982406212

1st Edition

Authors: Jim Hefferon

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Question Posted: Jun 01, 2016 02:00 AM

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Lemma 1.17 shows that a sum of linear functions is linear and that a scalar multiple of

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This argument has already appeared as part of the proof that i...View the full answer

Linear Algebra

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