Find the LU factorization of A= and use it to solve the system -4 1 BEBETA JE -4 3 x2 = -13 1 x3. 3 6 -6-4 A = x1 = x2 = x3 = -16] -22 3 -4 6 -4 -6 -4 -4 A c H 1

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
ChapterP: Prerequisites
SectionP.7: Rational Expressions
Problem 7E
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Find the LU factorization of A =
3
and use it to solve the system
-4
1 X1
PBA-B
-4
3 x2 = -13
-6 -4
1
3.
6
A =
x1 =
x2 =
x3 =
3
6
-6
-16]
-22
-4
1
-4
3
-4 -4
18881 18881
Transcribed Image Text:Find the LU factorization of A = 3 and use it to solve the system -4 1 X1 PBA-B -4 3 x2 = -13 -6 -4 1 3. 6 A = x1 = x2 = x3 = 3 6 -6 -16] -22 -4 1 -4 3 -4 -4 18881 18881
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