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PHPSimplex
Version 0.81

Copyright ©2006-2024. All rights reserved.

Developed by:
Daniel Izquierdo Granja
Juan José Ruiz Ruiz

English translation by:
Luciano Miguel Tobaria

French translation by:
Ester Rute Ruiz

Portuguese translation by:
Rosane Bujes

PHPSimplex

Graphical method


MINIMIZE: Z = 60 X1 + 40 X2
1 X1 + 1 X2150
1 X1 -2 X2 ≥ 0
X1, X2 ≥ 0

 

The problem is unbounded but since it is a minimizing problem can find a solution.

 

Graphical method

 

PointX coordinate (X1)Y coordinate (X2)Value of the objetive function (Z)
O000
A01506000
B15009000
C100508000

NOTE:
In green the points where the solution is located.
In red the points that not belong to the feasible region.

Solve using the Simplex method

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