Explanation Use row-column scheme to obtain the product of A × B , A × B = [ 1 − 1 2 6 ] [ 4 − 2 − 3 − 2 ] = [ 1 ( 4 ) − 1 ( − 3 ) 1 ( − 2 ) − 1 ( − 2 ) 2 ( 4 ) + 6 ( − 3 )

A Survey of Mathematics with Applications (10th Edition) - Standalone book

10th Edition

ISBN: 9780134466378

Author: Angel

Publisher: PEARSON

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Chapter 9.4, Problem 22E

To determine

The product of matrix A×B where A=[1−126] and B=[4−2−3−2] .

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Chapter 9.4, Problem 21E

Chapter 9.4, Problem 23E

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Chapter 9 Solutions

A Survey of Mathematics with Applications (10th Edition) - Standalone book

Ch. 9.1 - Prob. 1E Ch. 9.1 - Prob. 2E Ch. 9.1 - Prob. 3E Ch. 9.1 - Prob. 4E Ch. 9.1 - Prob. 5E Ch. 9.1 - Prob. 6E Ch. 9.1 - Prob. 7E Ch. 9.1 - Prob. 8E Ch. 9.1 - Prob. 9E Ch. 9.1 - Prob. 10E

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The product of matrix A × B where A = [ 1 − 1 2 6 ] and B = [ 4 − 2 − 3 − 2 ] .

Solution Summary: The author explains that the product of two matrices is Atimes B = left[cc1& -1 2& 6end

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The product of matrix A×B where A=[1−126] and B=[4−2−3−2] .

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