Solve the following system of equations by Crout's Method 2x – 4y + z = 4, 6x + 2y – z = 10, -2x + 6y – 2z = -6 2 %3D %3D -4 4 -1 10 -2 6. -2. 9-1 [41 l22 [131 U12 U13 1 Step 1: A = LU = |l21 U23 l32 l33] Lo 1 Step 2: [41 121 21412 + l22 131 l31412 + l32 131u13 + l32U23 + l33] 41412 l11413 l21u13 + l22u23 -4 1 6. (-2 -1 6. -2]
Solve the following system of equations by Crout's Method 2x – 4y + z = 4, 6x + 2y – z = 10, -2x + 6y – 2z = -6 2 %3D %3D -4 4 -1 10 -2 6. -2. 9-1 [41 l22 [131 U12 U13 1 Step 1: A = LU = |l21 U23 l32 l33] Lo 1 Step 2: [41 121 21412 + l22 131 l31412 + l32 131u13 + l32U23 + l33] 41412 l11413 l21u13 + l22u23 -4 1 6. (-2 -1 6. -2]
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter8: Linear Functions
Section: Chapter Questions
Problem 6CST
Related questions
Question
![Example
Solve the following system of equations by Crout's Method
2x – 4y + z = 4,
6x + 2y – z = 10,
-2x + 6y – 2z = -6
1
%3|
-4
4
6.
2
-1
10
[-2
6.
-2.
[9-
[41
Step 1: A = LU = l21 l22
[131
JETI
[1
И12 и13
1
U23
1
l32 l33] Lo
Step 2:
[41
121 l21u12 + l22
[131 131412 + l32 l31413 + l32u23 + l33]
l11412
l11u13
l21u13 + l22u23
-4
11
6.
2
-1 =
-2
6.
-2]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc9c10526-3b70-48e8-bb0e-a80dcb5cbfb2%2F727b9a99-34e9-4786-996f-126b0e8be3a2%2Fvqccjz3_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Example
Solve the following system of equations by Crout's Method
2x – 4y + z = 4,
6x + 2y – z = 10,
-2x + 6y – 2z = -6
1
%3|
-4
4
6.
2
-1
10
[-2
6.
-2.
[9-
[41
Step 1: A = LU = l21 l22
[131
JETI
[1
И12 и13
1
U23
1
l32 l33] Lo
Step 2:
[41
121 l21u12 + l22
[131 131412 + l32 l31413 + l32u23 + l33]
l11412
l11u13
l21u13 + l22u23
-4
11
6.
2
-1 =
-2
6.
-2]
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