Introduction to mathematical programming
Introduction to mathematical programming
4th Edition
ISBN: 9780534359645
Author: Jeffrey B. Goldberg
Publisher: Cengage Learning
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Chapter 2.4, Problem 5P

Explanation of Solution

Determining the dependency of the given sets of vectors:

Consider the given sets of vectors,

V={[123][456][579]}

A matrix A is formed as given below; whose rows are the above given vectors:

A=[1 4 52 5 73 6 9]

The Gauss-Jordan method is applied to find the dependency of the above given sets of vectors.

Replace row 2 by (row 2 – 2 (row 1)), then the following matrix is obtained,

[1 4 50 -3 -33 6 9]

Now, replace row 3 by (row 3 – 3 (row 1)), then the following matrix is obtained,

[

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