# Graphical Method Of Solving Linear Programming Problems

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We can see that the blue line ($x_2 \leq 400 - \frac$) is superfluous for defining the solution space, and thus leave it out.

Your maximization function isolated for $x_2$ yields: $$55x_1 500x_2 = 0 \\ \Downarrow \\ x_2 = -\frac$$ Adding this to the plot, yields the following graph (new blue line = maximization function): Now 'shoving' this maximization function line 'up' yields the following; At this point the line cannot be 'shoved' further 'up', without entirely leaving the solution space.

The maximum value of the objective function is 33, and it corresponds to the values x = 3 and y = 12 (G-vertex coordinates).

In Graphical method is necessary to calculate the value of the objective function at each vertex of feasible region, while the Simplex method ends when the optimum value is found.

The process goes on through the HG-edge up to G-vertex, obtained data are shown in tableau IV.

## Graphical Method Of Solving Linear Programming Problems Communication Essay

At this point, the process ends, being able to check that the solution does not improve moving along GC-edge up to C-vertex (the current value of the Z-function is not increased).

In this tutorial, you are going to learn about linear programming, and the following topics will be covered: Mathematically, linear programming optimizes (minimizes or maximizes) the linear objective of several variables subject to the given conditions/constraints that satisfies a set of linear inequalities.

Linear programming can be applied in planning economic activities such as transportation of goods and services, manufacturing products, optimizing the electric power systems, and network flows.

We all have finite resources and time and we want to make the most of them.

From using your time productively to solving supply chain problems for your company – everything uses optimization.

## Comments Graphical Method Of Solving Linear Programming Problems

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Aug 12, 2019. Learn about the graphical method of solving Linear Programming Problems; with an example of solution of linear equation in two variables.…

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Solve using the Graphical method the following problem. in axis, appropriate to the values that variables can take according to the problem constraints.…

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Feb 28, 2017. Solve Linear Program by Graphical Method; Solve Linear Program using R. In linear programming, we formulate our real life problem into a.…

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COPYRIGHT © 2006 by LAVON B. PAGE. Solving linear programming problems using the graphical method. Page 2. COPYRIGHT © 2006 by LAVON B. PAGE.…

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We've seen examples of problems that lead to linear constraints on some. We'll see how a linear programming problem can be solved. 238 of the text, illustrates this graphically. The Simplex Algorithm was invented by George Dantzig.…

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Jul 15, 2019. use spreadsheets to solve linear programming problems graphically. LPP Problem FormulationWith Example; Graphical Method to solve.…

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Here's how I usually solve these kinds of problems graphically Start out by drawing a cartesian 2-dimensional coordinate system x1,x2 in your case.…

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Sep 30, 2017. In this post, we'll see how to solve a Linear Programming problem using the graphical method. The graphical method consists of two main.…

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Specifically, MP is used to formulate constrained optimization problems Nocedal & Wright, 2006a. The MP methodology is fundamental to operations.…