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%3D %3D nen = k, 3x1 - X2-3x3 = k2 |3| %3D a. What are x1, X2, and x3 when X1 b. What are x,, X2, and x3 when X1 c. What are x,, X3, and x, when %3D

%3D %3D nen = k, 3x1 - X2-3x3 = k2 |3| %3D a. What are x1, X2, and x3 when X1 b. What are x,, X2, and x3 when X1 c. What are x,, X3, and x, when %3D

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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%3D Write the given system of equations as a matrix equation and solve by using inverses. 3x,-X2 - 3x3 = k2 - X3 = k3 a. What are x,, X2, and x, when k, = 7, k, = -5, and k , = - 2? b. What are x,, X, and x, when k, = 3, k =7, and k, = 3? c. What are x,, X2, and x, when k, = 1, k, = -3, and kg X2
Transcribed Image Text:%3D Write the given system of equations as a matrix equation and solve by using inverses. 3x,-X2 - 3x3 = k2 - X3 = k3 a. What are x,, X2, and x, when k, = 7, k, = -5, and k , = - 2? b. What are x,, X, and x, when k, = 3, k =7, and k, = 3? c. What are x,, X2, and x, when k, = 1, k, = -3, and kg X2
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