Use graphical methods to solve the linear programming problem.Minimize z = 4x + 5y subject to 2x - 4y ≤ 10, 2x + y ≥ 15, x ≥0, and y≥ 0.A. Minimum of 75 when x = 0 and y = 15OB. Minimum of 39 when x = 1 and y=7O C. Minimum of 33 when x = 7 and y = 1D. Minimum of 20 when x = 5 and y=0

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Answered: Use graphical methods to solve the…

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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Use graphical methods to solve this linear programming problem. OA. The maximum value is (Simplify your answer.) OB. There is no maximum. Maximize subject to: ... What is the maximum value of z? Select the correct choice below, and if necessary, fill in the answer box to complete your choice. z = 5x + 6y 2x-3y ≤ 12 x + y24 3x + 4y ≥ 32 x20 y20 At what point(s) does the maximum value of z occur? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The maximum value of z occurs only at the point(s) OC. There is no maximum value of z. (Type an ordered pair. Use a comma to separate answers as needed.) OB. The maximum value of z occurs at the points and at all points on the line segment connecting them. (Type an ordered pair. Use a comma to separate answers as needed.)
Solve the linear programming problem. Maximize P = 8x + 8y Subject to example E L 2x+y ≤ 10 x+2y ≤ 8 x, y ≥ 0 Get more help. O SAIL L SP 11 W Select the correct choice below and fill in any answer boxes present in your choice. What is the maximum value of P? OA. P= 144 (Type an integer or a fraction.) O B. There is no maximum value of P. a $ 0 G Clear all Check answer 82°F ^ @ ✨³ ( 4») 11:09 PM 8/15/2022
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Solve the linear programming problem. Maximize and minimize z = 4x + 5y Subject to attempted 2x + y ≥ 30 x + 2y 2 24 x, y 20 What is the maximum value of z? Select the correct choice below and fill in any answer boxes present in your choice. OA. Z= (Type an integer or a fraction.) OB. There is no maximum value of z. What are the coordinates of the corner point where the maximum value of z occurs? Select the correct choice below and fill in any answer boxes present in your choice. OA. The coordinates are (Type an ordered pair.) OB. There is no maximum value of z.. What is the minimum value of z?
Write the transportation problem as a linear programming problem in terms and solvent of x and y and solve. (Indicate the number of units that should be transported from each factory to each depot and the total transportation cost.)
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Use the simplex method to solve the linear programming problem. Z = X₁ +4x₂ + x3 + 5x4 X₁ + 8x₂ + 5x₁ + x₂ + x₁20, X₂20, X3 20, x4 20 80 F3 Maximize subject to 4 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA. The maximum is OB. There is no maximum. View an example Get more help. 22 श्री R F % 5 t x3 + x4≤10 3x3 + x4 ≤200 G 6 when x₁ = Y H & 7 x₂ = U X3 = * 8 ▶II X4 = · ( 9 K S₁ = and $₂ =. Clear all O 0 L F10 P Check answer 4) + ||

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Use graphical methods to solve the linear programming problem. Minimize z = 4x + 5y subject to 2x - 4y ≤ 10, 2x+y≥ 15, x ≥0, and y ≥ 0. O A. Minimum of 75 when x = 0 and y = 15 OB. Minimum of 39 when x = 1 and y=7 O C. Minimum of 33 when x = 7 and y = 1 O D. Minimum of 20 when x = 5 and y=0