Use the simplex method to solve the linear programming problem.Maximizez = 2x1 + 5x2 + 3x3subject to: 2x1 + x2 + 3x3 ? 9 4x1 + 3x2 + 5x3 ? 12withx1 ? 0, x2 ? 0, x3 ? 0

A. Maximum is 20 when x1 = 0, x2 = 4, x3 = 0
B. Maximum is 12 when x1 = 6, x2 = 0, x3 = 0
C. Maximum is 60 when x1 = 0, x2 = 9, x3 = 5
D. Maximum is 45 when x1 = 0, x2 = 9, x3 = 0


Answer: A

Mathematics

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A.


B.


C.


D.


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