设实数X,Y满足2X+Y-2>=0,X-2Y+4>=0,3X-Y
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设实数X,Y满足2X+Y-2>=0,X-2Y+4>=0,3X-Y
设实数X,Y满足2X+Y-2>=0,X-2Y+4>=0,3X-Y
设实数X,Y满足2X+Y-2>=0,X-2Y+4>=0,3X-Y
线性规则,画出可行性区域,得出x=4/5,y=12/5时,z的最大值为48/25
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设实数X,Y满足2X+Y-2>=0,X-2Y+4>=0,3X-Y
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