Consider the following system of linear equation 2x1 + 3x2 + 4x3 + x4 = 14 4x1 + 1x2 + 1x3 + 5x4 1x1 + 2x2 + 1x3 + 6x4 = = = 23 29 A) Find all basic solutions x= (x1, x2, x3, x4) obtained with B=[a2,a3,a4], i.e., the last three columns of matrix A of the linear system above. Then, FOR EACH BASIS, set XN (the non basic variable) something other than zero and obtain a solution which is NOT basic.
Consider the following system of linear equation 2x1 + 3x2 + 4x3 + x4 = 14 4x1 + 1x2 + 1x3 + 5x4 1x1 + 2x2 + 1x3 + 6x4 = = = 23 29 A) Find all basic solutions x= (x1, x2, x3, x4) obtained with B=[a2,a3,a4], i.e., the last three columns of matrix A of the linear system above. Then, FOR EACH BASIS, set XN (the non basic variable) something other than zero and obtain a solution which is NOT basic.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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