Find the matrix product AB, if it is defined. -13 A = = ^-[-22] -B- (-:22] I -16 -64 6-1 4-6 2-6 1 20 -24

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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**Exercise: Matrix Multiplication**

Given matrices \( A \) and \( B \), find the matrix product \( AB \), if it is defined.

Matrix \( A \):
\[
A = \begin{bmatrix} -1 & 3 \\ 2 & 2 \end{bmatrix}
\]

Matrix \( B \):
\[
B = \begin{bmatrix} -2 & 0 \\ -1 & 2 \end{bmatrix}
\]

**Select the correct product from the options below:**

1. 
\[
\begin{bmatrix} -1 & 6 \\ -6 & 4 \end{bmatrix}
\]

2. 
\[
\begin{bmatrix} 6 & -1 \\ 4 & -6 \end{bmatrix}
\]

3. 
\[
\begin{bmatrix} 2 & -6 \\ -1 & 1 \end{bmatrix}
\]

4. 
\[
\begin{bmatrix} 20 & -4 \\ -24 & -4 \end{bmatrix}
\]

Evaluate each option to determine which matrix is the correct product of matrices \( A \) and \( B \).
Transcribed Image Text:**Exercise: Matrix Multiplication** Given matrices \( A \) and \( B \), find the matrix product \( AB \), if it is defined. Matrix \( A \): \[ A = \begin{bmatrix} -1 & 3 \\ 2 & 2 \end{bmatrix} \] Matrix \( B \): \[ B = \begin{bmatrix} -2 & 0 \\ -1 & 2 \end{bmatrix} \] **Select the correct product from the options below:** 1. \[ \begin{bmatrix} -1 & 6 \\ -6 & 4 \end{bmatrix} \] 2. \[ \begin{bmatrix} 6 & -1 \\ 4 & -6 \end{bmatrix} \] 3. \[ \begin{bmatrix} 2 & -6 \\ -1 & 1 \end{bmatrix} \] 4. \[ \begin{bmatrix} 20 & -4 \\ -24 & -4 \end{bmatrix} \] Evaluate each option to determine which matrix is the correct product of matrices \( A \) and \( B \).
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