5. Compute the solution to the original system of equations by transforming y into x, i.e., compute x = U-'y. 6. Check your answer for X1 using Cramer's Rule.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.2: Determinants
Problem 20EQ
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Combining 0,,O,4 and, we get
221+1X2t0.2g+0X4+0X5こ100
1.2、+1ス2-ト2g t0,Xg -1. X5 ニ10
-1-2+022tdgto1X4t1ス5 =150
0.X,-1ス2+ロx3+1ス4+ス5=120
we can write the System of liheare equation
l100
よ2
ニ
50
23
120
1.
X5
A x = B
2.
where
A
I-
545
こ
and
23
24
50
120
25/5X1
1.
Transcribed Image Text:Combining 0,,O,4 and, we get 221+1X2t0.2g+0X4+0X5こ100 1.2、+1ス2-ト2g t0,Xg -1. X5 ニ10 -1-2+022tdgto1X4t1ス5 =150 0.X,-1ス2+ロx3+1ス4+ス5=120 we can write the System of liheare equation l100 よ2 ニ 50 23 120 1. X5 A x = B 2. where A I- 545 こ and 23 24 50 120 25/5X1 1.
5. Compute the solution to the original system of equations by transforming y into x, i.e., compute x = U-'y.
6. Check your answer for X1 using Cramer's Rule.
Transcribed Image Text:5. Compute the solution to the original system of equations by transforming y into x, i.e., compute x = U-'y. 6. Check your answer for X1 using Cramer's Rule.
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