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采用向量法解决简单线性规划问题,它是向量与线性规划的双重属性的表现形式,也是数形结合思想的完美体现。随着高中数学新课标在贵州的全面实施,许多高等数学知识下放到高中数学教材中,成为高考试题的重点与热点,简单线性规划问题就是其中之一。纵观近五年高考试题,简单线性规划问题是每年高考必考的内容,它的具体理论方法来源于《运筹学》中的单纯形法,由于在实际生活中有着广泛的运用而备受重视,
The vector method is used to solve the simple linear programming problem. It is a manifestation of the dual attributes of vector and linear programming and is the perfect embodiment of the combination of numbers and forms. With the full implementation of the new high school mathematics curriculum in Guizhou, many higher mathematics knowledge has been relegated to high school math textbooks, which has become the focus and hotspot of the entrance exam questions. The problem of simple linear programming is one of them. Throughout the past five years college entrance examination examination questions, the simple linear programming problem is the annual college entrance examination will be the content of the examination, its specific theoretical methods from the “Operations Research” simplex method, due to the extensive use of actual life and much attention ,