Solve the linear system by Gaussian elimination a) − 2b + 3c = 1 3a + 6b − 3c = −2 6a + 6b + 3c = 5 b) 2x + 2y + 4z = 0 w − y − 3z = 0 2w + 3x + y + z = 0 −2w + x + 3y − 2z = 0
Solve the linear system by Gaussian elimination a) − 2b + 3c = 1 3a + 6b − 3c = −2 6a + 6b + 3c = 5 b) 2x + 2y + 4z = 0 w − y − 3z = 0 2w + 3x + y + z = 0 −2w + x + 3y − 2z = 0
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
Solve the linear system by Gaussian elimination
a)
− 2b + 3c = 1
3a + 6b − 3c = −2
6a + 6b + 3c = 5
b)
2x + 2y + 4z = 0
w − y − 3z = 0
2w + 3x + y + z = 0
−2w + x + 3y − 2z = 0
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