Consider the nonhomogeneous system 2х, — 6х, + 3х, —-4 -X + x; + x, = 5 2.x; +6x, – 5.x, = 8
Consider the nonhomogeneous system 2х, — 6х, + 3х, —-4 -X + x; + x, = 5 2.x; +6x, – 5.x, = 8
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.5: Determinants
Problem 72E
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Transcribed Image Text:1.
Consider the nonhomogeneous system
2.x, – 6x, +3.x, = -4
-X, + x, + x, = 5
2.x, + 6x, – 5x, = 8
%3D
(a)
Transform the nonhomogeneous system given into an augmented matrix.
(b)
Find the determinants by using row 1 expansion.
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