Suppose Find the product AB. AB= Find the product BA. BA= -9 - [3] and 9 A = and B = help (matrices) -64] help (matrices)

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Suppose

\[ A = \begin{bmatrix} -9 & 3 \\ 9 & 0 \end{bmatrix} \quad \text{and} \quad B = \begin{bmatrix} 5 & 4 \\ 3 & -5 \end{bmatrix}. \]

Find the product \( AB \).

\[ AB = \begin{bmatrix} \,\, \,\, \end{bmatrix} \quad \text{help (matrices)} \]

Find the product \( BA \).

\[ BA = \begin{bmatrix} \,\, \,\, \end{bmatrix} \quad \text{help (matrices)} \]
Transcribed Image Text:Suppose \[ A = \begin{bmatrix} -9 & 3 \\ 9 & 0 \end{bmatrix} \quad \text{and} \quad B = \begin{bmatrix} 5 & 4 \\ 3 & -5 \end{bmatrix}. \] Find the product \( AB \). \[ AB = \begin{bmatrix} \,\, \,\, \end{bmatrix} \quad \text{help (matrices)} \] Find the product \( BA \). \[ BA = \begin{bmatrix} \,\, \,\, \end{bmatrix} \quad \text{help (matrices)} \]
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