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已知线性规划模型(I)和(II)分别为 (I) min z=c1x1+c2x2 (II) max z=2x1+3x2 s.t. 4x1+3x2<=12 s.t. 4x1+3x2<=12 x1+2x2<=6 x1+2x2<=6 x1,x2>=0 x1,x2>=0 (I)和(II)具有相同最优解,则 c1/c2 的值正确的应有()。
A.0.6
B.1.0
C.1.1
D.1.5
参考答案和解析
1
更多 “已知线性规划模型(I)和(II)分别为 (I) min z=c1x1+c2x2 (II) max z=2x1+3x2 s.t. 4x1+3x2<=12 s.t. 4x1+3x2<=12 x1+2x2<=6 x1+2x2<=6 x1,x2>=0 x1,x2>=0 (I)和(II)具有相同最优解,则 c1/c2 的值正确的应有()。A.0.6B.1.0C.1.1D.1.5” 相关考题
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