4. Find the vector form of the general solution of the linear system х, + 2х — хз + 3x, 3D 4 X1 – 3x2 + x3 – 2x4 = -3 2x1 + 2x2 + x3 – x4 = 4 Hence find the following (i) Basis and dimension for the Null space of the coefficient matrix (ii) Basis and dimension for the Row space of the coefficient matrix

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.CM: Cumulative Review
Problem 7CM: Solve the homogeneous linear system corresponding to the coefficient matrix. [121200242412]
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4. Find the vector form of the general solution of the linear system
X1 + 2x2 – x3 + 3x4 = 4
X1 – 3x2 + x3 – 2x4 = -3
2x1 + 2x2 + x3 – x4 = 4
Hence find the following
(i) Basis and dimension for the Null space of the coefficient matrix
(ii) Basis and dimension for the Row space of the coefficient matrix
(iii) Rank of the coefficient matrix.
Transcribed Image Text:4. Find the vector form of the general solution of the linear system X1 + 2x2 – x3 + 3x4 = 4 X1 – 3x2 + x3 – 2x4 = -3 2x1 + 2x2 + x3 – x4 = 4 Hence find the following (i) Basis and dimension for the Null space of the coefficient matrix (ii) Basis and dimension for the Row space of the coefficient matrix (iii) Rank of the coefficient matrix.
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