The graphical method is a useful and simple way to solve linear programming problems, but it also has some limitations and drawbacks. For instance, it can only handle problems with two decision ...

Simplex Method: Used for multi-variable linear programming problems to find the optimal solution by pivoting through different feasible basic solutions. Graphical Method: Applied to two-variable ...

But I hadn't enough skills to do all I wanted, so I am rewriting it with new knowledge and new technologies. Solve linear programming problem with two positive variables (usually economic optimization ...