Explanation Given Information: The provided matrices are A = [ a 0 0 0 b 0 0 0 c ] and B = [ a − 1 0 0 0 b − 1 0 0 0 c − 1 ] . Consider the matrices A = [ a 0 0 0 b 0 0 0 c ] and B = [ a − 1 0 0 0 b − 1 0 0 0 c − 1 ] . A matrix with m rows and n columns is of dimension m × n , where m and n are positive integers. Since, number of rows in A = [ a 0 0 0 b 0 0 0 c ] is 3 and number of columns is 3 , Substitute 3 for m and 3 for n in m × n . Thus, dimension of A = [ a 0 0 0 b 0 0 0 c ] is 3 × 3 . Since, number of rows in B = [ a − 1 0 0 0 b − 1 0 0 0 c − 1 ] is 3 and number of columns is 3 , Substitute 3 for m and 3 for n in m × n . Thus, dimension of B = [ a − 1 0 0 0 b − 1 0 0 0 c − 1 ] is 3 × 3

Finite Mathematics and Applied Calculus (MindTap Course List)

7th Edition

ISBN: 9781337274203

Author: Stefan Waner, Steven Costenoble

Publisher: Cengage Learning

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Chapter 5.3, Problem 6E

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Whether the matrices A=[a000b000c] and B=[a−1000b−1000c−1] are inverse pairs.

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Chapter 5.3, Problem 5E

Chapter 5.3, Problem 7E

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Chapter 5 Solutions

Finite Mathematics and Applied Calculus (MindTap Course List)

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Whether the matrices A = [ a 0 0 0 b 0 0 0 c ] and B = [ a − 1 0 0 0 b − 1 0 0 0 c − 1 ] are inverse pairs.

Solution Summary: The author explains that the matrices A=left and B= cca-1&

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Whether the matrices A=[a000b000c] and B=[a−1000b−1000c−1] are inverse pairs.

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Chapter 5 Solutions