线性规划是高中数学的新增内容之一,用以解决一些线性约束条件下的目标函数的最值(或取值范围)问题.由于这部分知识是解决经济生产、社会生活中最优化问题的常用模型,因此,在高中数学的地位非常重要,每年高考均作为重点内容考查.由于线性规划问题大多需要通过直观图形,运用动态观点解决,从而也造成大家在求解最值问题上经常出错,不易掌握.本文通过实例,从线性规划的角度来说明高中数学中一些常见最值 Linear programming is one of the newest additions to high school mathematics to solve the problem of the most value (or range of values) of the objective function under some linear constraints.Because this part of knowledge is to solve the problem of optimization in economic production and social life Common model, therefore, the status of high school mathematics is very important, each year as the key content of college entrance examination examines.As the majority of linear programming problems need to be solved by intuitive graphics, the use of dynamic point of view, which also led to everyone in solving the most valuable problems on a regular basis, not easy Grasp.This article through examples, from the perspective of linear programming to explain some of the most common high school mathematics value