Use graphical methods to solve the linear programming problem. Minimize z = 0.18x +0.12y subject to 2x+6y 230, 4x + 2y 2 20, x 20, and y 20. OA. Minimum of 1.02 when x = 3 and y = 4 OB. Minimum of 1.2 when x=4 and y = 4 OC. Minimum of 1.08 when x = 4 and y=3 O D. Minimum of 1.86 when x=9 and y = 2

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Use graphical methods to solve the linear programming problem.
Minimize z = 0.18x+0.12y subject to 2x+6y 230, 4x + 2y 2 20, x ≥ 0, and y 20.
OA. Minimum of 1.02 when x = 3 and y = 4
B. Minimum of 1.2 when x = 4 and y = 4
OC. Minimum of 1.08 when x = 4 and y=3
O D. Minimum of 1.86 when x = 9 and y = 2
Transcribed Image Text:Use graphical methods to solve the linear programming problem. Minimize z = 0.18x+0.12y subject to 2x+6y 230, 4x + 2y 2 20, x ≥ 0, and y 20. OA. Minimum of 1.02 when x = 3 and y = 4 B. Minimum of 1.2 when x = 4 and y = 4 OC. Minimum of 1.08 when x = 4 and y=3 O D. Minimum of 1.86 when x = 9 and y = 2
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