2. (a) Find the solution set to the following linear system using Gauss-Jordan elimination. -3 X1 X2 3 -9 7 1 -3 17 3 X3 -2 6 -4 -10 2 X4 (b) Write the general solution of this linear system as a sum of a particular solution and the general solution of the homogeneous linear system in the previous problem.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Systems Of Equations
Section11.5: Cramer's Rule
Problem 35PS
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I am having trouble with b) but was able to solve a.

 

My solution set was {(3+3s-t, s, -1-2t,t): s,t in R)}

 

I don't really know what is desired in b.

 

When it says previous problem in b, it just refers to part a.

2. (a) Find the solution set to the following linear system using Gauss-Jordan elimination.
-3
X1
X2
3 -9
7
1 -3
17
3
X3
-2
6 -4
-10
2
X4
(b) Write the general solution of this linear system as a sum of a particular solution and
the general solution of the homogeneous linear system in the previous problem.
Transcribed Image Text:2. (a) Find the solution set to the following linear system using Gauss-Jordan elimination. -3 X1 X2 3 -9 7 1 -3 17 3 X3 -2 6 -4 -10 2 X4 (b) Write the general solution of this linear system as a sum of a particular solution and the general solution of the homogeneous linear system in the previous problem.
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