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方程与函数是初中数学学习的重要组成部分,在中考中也占据了很大的比重.本文主要阐述如何运用函数思想与方程思想实现函数与方程的有效转化,将问题变得简单化,让学生更容易理解.初中数学中两个非常重要的概念就是函数概念与方程概念,试卷中经常出现以这两个思想为考点的试题,学生要想正确的解题首先就要明白这两个思想的内容,并且熟练地掌握两个的转化技巧.函数思想的理论基础是学生在分析问题的时候能够运用函数的概念、性质以及图象等方法来分析、转化、
Equations and functions are an important part of junior high school mathematics learning and occupy a large proportion in the middle school test.This paper mainly elaborates how to use functions and equations to realize effective transformation of functions and equations and simplify the problems so that students Easier to understand.Middle school mathematics two very important concept is the concept of function concepts and equations, papers often appear in these two thoughts as the test questions, students must first understand the correct problem-solving two ideas Content, and skillfully master two transformation skills.The theoretical basis of the function idea is that students can use the method of the concept of the function, the nature and the image when analyzing the problem to analyze, transform,