For the following set of linear equation: The value of b1 =19; b2 =20; b3 =-7= 1. Find the Lower and Upper Triangular matrices using PA = LU algorithm 2. Solve to find the magnitude of x, y, z 2x+3y-2z=bị x-5y-4z=b2 3x-y-6z b3

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.5: Solve Systems Of Equations Using Matrices
Problem 4.79TI: Perform the needed row operation that will get the first entry in row 2 to be zero in the augmented...
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Computational methods 

For the following set of linear equation: The value of bj=19; bɔ =20; b3 =-7;
1. Find the Lower and Upper Triangular matrices using pa =TU algorithm
PA= LU
2. Solve to find the magnitude of x, y, z
2x+3y-2z%-b
x-5y-4z%3b2
3x-y-6z%3Db,
Transcribed Image Text:For the following set of linear equation: The value of bj=19; bɔ =20; b3 =-7; 1. Find the Lower and Upper Triangular matrices using pa =TU algorithm PA= LU 2. Solve to find the magnitude of x, y, z 2x+3y-2z%-b x-5y-4z%3b2 3x-y-6z%3Db,
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