Explanation Given: The provided matrix is [ 2 1 − 4 − 1 0 5 ] . Definition used: If m and n are positive integers, then an m × n (read “ m by n ”) matrix is a rectangular array [ a 11 a 12 a 13 … a 1 n a 21 a 22 a 23 … a 2 n a 31 a 32 a 33 …

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN: 9781305658004

Author: Ron Larson

Publisher: Cengage Learning

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Chapter 1.CR, Problem 22CR

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The size of the matrix [21−4−105].

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Chapter 1.CR, Problem 21CR

Chapter 1.CR, Problem 23CR

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Chapter 1 Solutions

Elementary Linear Algebra (MindTap Course List)

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The size of the matrix [ 2 1 − 4 − 1 0 5 ] .

Solution Summary: The author explains the size of the given matrix, which is 3times 2.

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The size of the matrix [21−4−105].

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Chapter 1 Solutions