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线性规划是直线方程的一个应用,自引入到高中新教材后,成为高考的必考内容,尤其是用线性规划求最值的高考试题,频频出现,此类问题大体有四类;
Linear programming is an application of the linear equations. Since it was introduced into the new high school textbooks, it has become a mandatory examination content for the college entrance examination. In particular, the high-level test questions that use the linear programming to obtain the most value frequently appear. There are generally four types of such problems;