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一、考点概要: 函数是一个重要的数学概念.利用函数概念,可以把中学数学中的数、式、方程、不等式、数列和解几等知识有机地联系起来,这就决定了函数在高考中的重要地位,每年的高考试题都考查了有关函数的知识及其方法.这部分内容在高考中出现频率较高的有:集合,函数定义域和值域,求函数的最值及函数性质的应用.反函数以及复合函数等问题.
First, the test center outline: The function is an important mathematical concept. Using the function concept, you can organically link the numbers, equations, equations, inequalities, and series of knowledge in the middle school mathematics, which determines the functions in the college entrance examination. Important status, each year’s high test questions have examined the knowledge of the function and its methods. This part of the content of the high frequency of the college entrance examination are: set, function domain and value range, the function of the value of the most demanding and function of the application of the function Inverse and complex functions.