线性规划是高中数学的一个重要知识点,历年的高考对此都有所考查,其内容简单、题型多变,与其他知识点联系和组合成为命题者常用的命题手法,考查考生分析问题、解决问题的能力.本文通过以下几个方面加以归类总结,旨在帮助读者梳理解题思路,总结解题规律,仅供参考.一、平面区域的意义能够根据x,y的约束条件准确画出平面区域是线性规划解题中的重要步骤,它直接关 Linear programming is an important knowledge point of high school mathematics, the college entrance examination over the years have been examined, the content is simple, question type change, contact and combination with other knowledge points to become the proposition commonly used propositions, examine the candidates analysis, The ability to solve the problem.This paper summarizes the following aspects to help readers comb the problem-solving ideas, solve the problem is summarized, for reference purposes only.A, the meaning of the plane area can be accurately drawn according to the constraints of x, y Out of the plane area is an important step in the linear programming problem solving, it is directly related