Q3: For a linear system, if you given the following: 3. -0.1 -0.2 [U]= 0 7.00333 -0.293333 [L] =0.0333333 1 10.0120 0.100000 -0.0271300 1 7.85 Find the values of the variables (x), xa x3) if b is -19.3 and -20 71.4 70

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter8: Linear Functions
Section: Chapter Questions
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Numerical analysis

Q3: For a linear system, if you given the following:
3
-0.1
-0.2
1
[U]=0
7.00333 -0.293333
(L]:
[L]= 0.0333333
1
10.0120
0.100000 -0.0271300 1
7.85
7
Find the values of the variables (x, xa x3) if b is -19.3 and
-20
71.4
70
Transcribed Image Text:Q3: For a linear system, if you given the following: 3 -0.1 -0.2 1 [U]=0 7.00333 -0.293333 (L]: [L]= 0.0333333 1 10.0120 0.100000 -0.0271300 1 7.85 7 Find the values of the variables (x, xa x3) if b is -19.3 and -20 71.4 70
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