College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.3: Matrix Algebra
Problem 20E
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Transcribed Image Text:Find mA
(5x go
A
D
(2y + 1)
(4x+17)°
B
C
(3y - 20)°
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