Explanation Given Information: The provided matrices are A = [ 1 2 3 4 5 6 ] and D = [ − 3 − 2 − 1 1 2 3 ] . Formula used: A matrix with m rows and n columns is of dimension m × n , where m and n are positive integers. For two matrices A and B with equal dimension, A + B and A − B is the sum and difference of the corresponding entries of the matrices respectively. Calculation: Consider the matrices A = [ 1 2 3 4 5 6 ] and D = [ − 3 − 2 − 1 1 2 3 ] . Recall that 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 = [ 1 2 3 4 5 6 ] is 2 and number of columns is 3 , Substitute 2 for m and 3 for n in m × n . Thus, dimension of A = [ 1 2 3 4 5 6 ] is 2 × 3 . Since, number of rows in D = [ − 3 − 2 − 1 1 2 3 ] is 2 and number of columns is 3 , Substitute 2 for m and 3 for n in m × n

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, Problem 2RE

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To calculate: The value of A−D where A=[123456] and D=[−3−2−1123].

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Chapter 5, Problem 1RE

Chapter 5, Problem 3RE

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Chapter 5 Solutions

Finite Mathematics and Applied Calculus (MindTap Course List)

Ch. 5.1 - In Exercises 110, find the dimensions of the given...Ch. 5.1 - Prob. 2E Ch. 5.1 - Prob. 3E Ch. 5.1 - Prob. 4E Ch. 5.1 - Prob. 5E Ch. 5.1 - In Exercises 110, find the dimensions of the given...Ch. 5.1 - Prob. 7E Ch. 5.1 - Prob. 8E Ch. 5.1 - Prob. 9E Ch. 5.1 - Prob. 10E

Ch. 5.1 - Solve for x,y,z,andw. 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The value of A − D where A = [ 1 2 3 4 5 6 ] and D = [ − 3 − 2 − 1 1 2 3 ] .

Solution Summary: The author calculates the value of A-D for a matrix with m rows and n columns.

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To calculate: The value of A−D where A=[123456] and D=[−3−2−1123].

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Chapter 5 Solutions