Describe all solutions of Ax = 0 in parametric vector form, where A is row equivalent to the given matrix. 3-12 9 -1 4-3 x= x₂ + x3 (Type an integer or fraction for each matrix element.)

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.3: Properties Of Determinants
Problem 63E: Let A be an nn matrix in which the entries of each row sum to zero. Find |A|.
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Describe all solutions of Ax = 0 in parametric vector form, where A is row equivalent to the given matrix.
9
[_-3-12_3]
x= x₂
+ x3
(Type an integer or fraction for each matrix element.)
Transcribed Image Text:Describe all solutions of Ax = 0 in parametric vector form, where A is row equivalent to the given matrix. 9 [_-3-12_3] x= x₂ + x3 (Type an integer or fraction for each matrix element.)
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