Show that the only subspaces of R2 are {0}, R2, and any set consisting of all scalar

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Show that the only subspaces of R2 are {0}, R2, and any set consisting of all scalar multiples of a nonzero vector.

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Elementary Linear Algebra with Applications

ISBN: 978-0132296540

9th edition

Authors: Bernard Kolman, David Hill

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Question Posted: Jun 21, 2016 07:03 AM

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Show that the only subspaces of R2 are {0}, R2, and any set consisting of all scalar

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Certainly 0 and R 2 are subspaces of R 2 If u is any nonzero vector then span u is a subspace of R 2 ...View the full answer

Elementary Linear Algebra with Applications

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