Use graphical methods to solve the linear programming problem Minimize 2-4x+ 5y subject to 2x-4y 10, 2x+y2 15, xa 0, and y 20. OA Minimum of 30 when x-1 and y=7 OB. Minimum of 33 when x-7 and y=1 OC. Minimum of 75 when x-0 and y=15 OD. Minimum of 20 when x-5 and y=0
Use graphical methods to solve the linear programming problem Minimize 2-4x+ 5y subject to 2x-4y 10, 2x+y2 15, xa 0, and y 20. OA Minimum of 30 when x-1 and y=7 OB. Minimum of 33 when x-7 and y=1 OC. Minimum of 75 when x-0 and y=15 OD. Minimum of 20 when x-5 and y=0
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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Transcribed Image Text:### Linear Programming Problem
**Objective:**
Minimize the function z = 8x + 6y.
**Subject to Constraints:**
1. 2x + 4y ≤ 18
2. 2x + y ≤ 10
3. x ≥ 1.5
4. y ≥ 2.0
### Multiple-Choice Question:
Which of the following options provides the minimum value of the objective function z given that the constraints are satisfied?
- A. Minimum of 39 when x = 1 and y = 7
- B. Minimum of 35 when x = 7 and y = 1
- C. Minimum of 75 when x = 7 and y = 15
- D. Minimum of 20 when x = 5 and y = 0
Explain each of the options provided and select the correct one based on the given constraints and objective function.
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