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线性规划初步是高中教材新增内容,它不单单是对直线内容的深化,而且更多的是与其他知识的交汇,近年高考的分值在逐年增加,这类问题的研究和解答就更加令人注目.这类问题的典型提法是:一个目标,若干条件;典型解法是代数几何并用,确定范围,伺机求解.任何一个数学问题,只要能化归为这类问题,此法均能奏效.现举几例说明之.
The initial linear programming is a new content of high school teaching materials, it is not only the deepening of the linear content, but more with the intersection of other knowledge, in recent years the college entrance examination score increased year by year, research and answer such questions even more The typical formulation of such problems is: a goal, a number of conditions; the typical solution is the use of algebraic geometry, to determine the scope of opportunistic solution .Any mathematical problem, as long as the energy can be classified as such problems, this method can work Here are a few examples.