solve with simplex and do at least two step minimize f=5x1+4x2-x3 subject to; x1+2x2-x3>=1, 2x1+x2+x3>=4 , x1,x2>=0;x3 unrestriected

Q: 1. Mang Vicente has 1000m of fencing material and wishes to enclose a rectangular field. Two (2)…

A: Mang Vicente has 1000 m of fencing material and wishes to enclose a recangular field. Two adjacent…

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Q: Find solution using simplex method. Maximize Z = 3x1 + 5x2 + 4x3 subject to the constraints 2x1 +…

A: Given, max z=3x1+5x2+4x3subject to   2x1+3x2≤8                    2x2+5x3 ≤10…

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A: Dimensions:  33×22

Q: Minimize Z = 5x1 + 7x2, subject to 2x1 + 3x2 > 147 3x1 + 4x2 > 210 X1 + x2 > 63 and

A: Min Z =   5 x1 + 7 x2 subject to   2 x1 + 3 x2 ≥ 147   3 x1 + 4 x2 ≥ 210     x1 +…

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Q: The objective function  z = 4x + 7y  is subject to the constraints 3x + y ≥ 12 x + y ≥ 6 x ≥ 0…

A: Draw the equations of constraints and determine its region.

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Q: 4. Use Big M method to solve the example. Minimize 2 = 2x1 + 3x2 Subject to 2x1 +x224 -xl + x2 s1…

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Q: Q4. Solve graphically. minimize 4x, + 2х, Subject to: х, + 2х, 2 2; Зх, + х, 2 3; 4х, + 3x, 2 6; X;;…

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Q: Show detailed solution. x² +x-12 Minimum point of y = x² -4

A: Given: y=x2+x-12x2-4

Q: What necessary conditions are replaced by "minimize"? obeyed by a solution to (1) if "maximize" were

A: To write the  necessary condition for min ∫t0t1F(t,x(t),x'(t))dt with x(t0)=x0

Q: A farmer wants to fence in an area of 1.5 million square feet in a rectangular field and then divide…

A: Note:- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

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Q: A piece of land next to a stream is to be divided into three adjacent fields and then fenced so that…

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