Solve the matrix equation Ax = l for X, using the fact that A-! = X = Also solve the following matrix equation for Y. AY = Y =

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 29CM
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Question
Solve the matrix equation
AX =
15
for X, using the fact that
A- =
-2
X =
Also solve the following matrix equation for Y.
-10
AY =
-20
Y =
Transcribed Image Text:Solve the matrix equation AX = 15 for X, using the fact that A- = -2 X = Also solve the following matrix equation for Y. -10 AY = -20 Y =
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