   Chapter 11.2, Problem 14E ### Algebra and Trigonometry (MindTap ...

4th Edition
James Stewart + 2 others
ISBN: 9781305071742

#### Solutions

Chapter
Section ### Algebra and Trigonometry (MindTap ...

4th Edition
James Stewart + 2 others
ISBN: 9781305071742
Textbook Problem

# 9-16 Matrix Operations Preform the matrix operation, or if it is impossible, explain why. [ 2 1 2 6 3 4 ] [ 1 − 2 3 6 − 2 0 ]

To determine

To find:

The result of the matrix operation .

Explanation

Approach:

Two matrices A and B can be multiplied if and only if the number of columns in A is same as the number of rows in B.

Calculation:

Consider the matrix operation .

The number of columns in the first matrix is 3 and the number of rows in the second matrix is 3. Therefore, the product of the two matrices is given below.

=[21+31+2(2)

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