Use a graphing calculator or a computer program for the simplex method to solve this linear programming problem.X1X4S₁$36251.375000X₂X30375.75.525 125-105-80 - 700010- 60$201000 4900 600128000The optimal solution x₁ =x₂=0, x3 =, and x4 = produces the maximum value(Do not round until the final answer. Then round to the nearest integer as needed.)www

According to the given information, find the optimal solution using the simple method.

Answered: Use a graphing calculator or a computer…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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et △ABC be a triangle in S^2 (the two-dimensional sphere). Let the dual point C'∈S^2 of C be defined by the following three conditions:(i) d(C' , A)=π/2(ii) d(C' , B)=π/2(iii) d(C' , C)≤π/2A' and B' are defined analogously. Thus we get a dual triangle △A' B' C'. More precisely, △ABC is a non-degenerate triangle, andit follows (you may assume) that △A' B' C' is too.(question) Are there triangles △ABC in S^2 identical to their own dual △A'B'C'? I would be very thankful if you could provide some explanation with the steps, thank you in advance.

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