Introduction to mathematical programming
Introduction to mathematical programming
4th Edition
ISBN: 9780534359645
Author: Jeffrey B. Goldberg
Publisher: Cengage Learning
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Chapter 2.5, Problem 1P

Explanation of Solution

Inverse of the given matrix:

Consider the given matrix,

A=[1 32 5]

Suppose that the inverse of the given matrix is as follows:

A-1=[e fg h]

Then, the following equations are solved,

[1 32 5][eg]=[10]......(1)

[1 32 5][fh]=[01]

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