Explanation Given Information: Matrix A = [ − 3 − 7 2 − 9 5 0 ] and B = [ − 5 − 1 0 0 3 − 4 ] Formula used: Let A = [ a i j ] and B = [ b i j ] be matrices of order m × n and c 1 , c 2 are Scalar, then matrix addition is m × n matrix given by c 1 A + c 2 B = [ c 1 a i j + c 2 b i j ] Calculation: Consider the matrix equation, 4 A + 3 B = − 2 X . This implies that, X = − 1 2 [ 4 A + 3 B ] Now we will consider, X = − 1 2 [ 4 A + 3 B ] = − 1 2 ( 4 [ − 3 − 7

Precalculus, Books A La Carte Edition Plus MyLab Math with eText -- Access Card Package (6th Edition)

6th Edition

ISBN: 9780134765471

Author: Robert F. Blitzer

Publisher: PEARSON

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Chapter 8.3, Problem 25PE

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To calculate: The value for X that satisfies the matrix equation 4A+3B=−2X where Matrix A=[−3−72−950] and B=[−5−1003−4].

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Chapter 8.3, Problem 24PE

Chapter 8.3, Problem 26PE

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Chapter 8 Solutions

Precalculus, Books A La Carte Edition Plus MyLab Math with eText -- Access Card Package (6th Edition)

Ch. 8.1 - Check Point 1 Write the augmented matrix for the...Ch. 8.1 - Check Point 2 Use the matrix ...Ch. 8.1 - Check Point 3 Use matrices to solve the system:...Ch. 8.1 - Check Point 4 Use matrices to solve the system:...Ch. 8.1 - Check Point 5 Solve the system in Check Point. 3...Ch. 8.1 - Prob. 1CVC Ch. 8.1 - Fill in each blank so that the resulting statement...Ch. 8.1 - Prob. 3CVC Ch. 8.1 - Prob. 4CVC Ch. 8.1 - Fill in each blank so that the resulting statement...

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The value for X that satisfies the matrix equation 4 A + 3 B = − 2 X where Matrix A = [ − 3 − 7 2 − 9 5 0 ] and B = [ − 5 − 1 0 0 3 − 4 ] .

Solution Summary: The author explains how to calculate the value for X that satisfies the matrix equation 4A+3B=-2X.

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To calculate: The value for X that satisfies the matrix equation 4A+3B=−2X where Matrix A=[−3−72−950] and B=[−5−1003−4].

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Chapter 8 Solutions