Use the two-stage method to solve.Maximizez = 4x1 + 6x2subject to:2x1 + x2 = 12 2x1 + 2x2 ? 20 2x1 + 2x2 ? 24 x1 ? 0, x2 ? 0
A. Maximum is 72 for x1 = 0, x2 = 12
B. Maximum is 48 for x1 = 12, x2 = 0
C. Maximum is 56 for x1 = 2, x2 = 8
D. Maximum is 68 for x1 = 2, x2 = 10
Answer: A
Mathematics
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A. 
+ 
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B. 
+ 
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C. 
+ 
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