Explanation Given information: The matrix D = [ 7 3 ] and H = [ 3 1 2 − 1 ] . Concept used: If the matrix A = [ a i j ] is an m × n matrix and B = [ b i j ] as n × r matrix, then the product of the matrix P = [ p i j ] Here, p i j is the inner product of the i th row of A and j th column of B . Calculation: The product of a matrices D H can be performed if the number of column of matrix D is equal to number of rows of matrix H . Here, the number of column of matrix D is 2 and number of rows of matrix H is 2 To determine (b) To find: The value of algebraic operation H D if it exists, otherwise explain the reason for non-existence.

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ISBN: 9781305115545

Author: James Stewart, Lothar Redlin, Saleem Watson

Publisher: Cengage Learning

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Chapter 6.2, Problem 28E

To determine

(a)

To find:

The value of algebraic operation DH if it exists, otherwise explain the reason for non-existence.

To determine

(b)

To find:

The value of algebraic operation HD if it exists, otherwise explain the reason for non-existence.

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Chapter 6.2, Problem 27E

Chapter 6.2, Problem 29E

Chapter 6 Solutions

College Algebra

Ch. 6.1 - If a system of linear equations has infinitely...Ch. 6.1 - Write the augmented matrix of the following system...Ch. 6.1 - Prob. 3E Ch. 6.1 - Prob. 4E Ch. 6.1 - Prob. 5E Ch. 6.1 - Prob. 6E Ch. 6.1 - Prob. 7E Ch. 6.1 - Prob. 8E Ch. 6.1 - Dimension of a Matrix State the dimension of the...Ch. 6.1 - Prob. 10E

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(a) To find: The value of algebraic operation D H if it exists, otherwise explain the reason for non-existence.

Solution Summary: The author explains the value of algebraic operation DH if it exists, otherwise explain the reason for non-existence.

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(a)

To find:

The value of algebraic operation DH if it exists, otherwise explain the reason for non-existence.

(b)

To find:

The value of algebraic operation HD if it exists, otherwise explain the reason for non-existence.

Want to see the full answer?

Chapter 6 Solutions

(a) To find: The value of algebraic operation D H if it exists, otherwise explain the reason for non-existence.

Solution Summary: The author explains the value of algebraic operation DH if it exists, otherwise explain the reason for non-existence.

Videos

(a) To find: The value of algebraic operation DH if it exists, otherwise explain the reason for non-existence.

(b) To find: The value of algebraic operation HD if it exists, otherwise explain the reason for non-existence.

Want to see the full answer?

Chapter 6 Solutions

(a)

To find:

The value of algebraic operation DH if it exists, otherwise explain the reason for non-existence.

(b)

To find:

The value of algebraic operation HD if it exists, otherwise explain the reason for non-existence.