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 7P

Explanation of Solution

Proof:

Suppose that the matrix A in the linear system Ax=b is of the order n×n.

If the vectors comprising the matrix A are linearly independent, then it means that the rank of the matrix A is n

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