求解三元一次不等式组未知数X,Y,Z;且X>0,Y>0,Z>0,有X≥2Y+4Z5Y≥X+2Z10Z≥X+Y求,满足上述条件各使F(3X) ,F(12Y) ,F(24Z) 达到最大值的X,Y,Z 的值.F(3X) F(12Y) F(24Z) 就是三个函数,也就是只要满足上述不等式
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![求解三元一次不等式组未知数X,Y,Z;且X>0,Y>0,Z>0,有X≥2Y+4Z5Y≥X+2Z10Z≥X+Y求,满足上述条件各使F(3X) ,F(12Y) ,F(24Z) 达到最大值的X,Y,Z 的值.F(3X) F(12Y) F(24Z) 就是三个函数,也就是只要满足上述不等式](/uploads/image/z/8882266-58-6.jpg?t=%E6%B1%82%E8%A7%A3%E4%B8%89%E5%85%83%E4%B8%80%E6%AC%A1%E4%B8%8D%E7%AD%89%E5%BC%8F%E7%BB%84%E6%9C%AA%E7%9F%A5%E6%95%B0X%2CY%2CZ%EF%BC%9B%E4%B8%94X%3E0%2CY%3E0%2CZ%3E0%2C%E6%9C%89X%E2%89%A52Y%2B4Z5Y%E2%89%A5X%2B2Z10Z%E2%89%A5X%2BY%E6%B1%82%2C%E6%BB%A1%E8%B6%B3%E4%B8%8A%E8%BF%B0%E6%9D%A1%E4%BB%B6%E5%90%84%E4%BD%BFF%283X%29+%2CF%2812Y%29+%2CF%2824Z%29+%E8%BE%BE%E5%88%B0%E6%9C%80%E5%A4%A7%E5%80%BC%E7%9A%84X%2CY%2CZ+%E7%9A%84%E5%80%BC.F%283X%29+F%2812Y%29+F%2824Z%29+%E5%B0%B1%E6%98%AF%E4%B8%89%E4%B8%AA%E5%87%BD%E6%95%B0%EF%BC%8C%E4%B9%9F%E5%B0%B1%E6%98%AF%E5%8F%AA%E8%A6%81%E6%BB%A1%E8%B6%B3%E4%B8%8A%E8%BF%B0%E4%B8%8D%E7%AD%89%E5%BC%8F)
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