线性规划是高中数学新增加的内容,它一般用来求目标函数的最值和解决增产节支的实际问题,它还可以与其它知识很好地结合．下面例析几类典型问题． Linear programming is a new addition to high school mathematics. It is generally used to find the best value of the objective function and solve the practical problems of increasing production savings. It can also be well combined with other knowledge. The following example illustrates some typical problems.