曲线与方程若干问题初探

Approach to a Number of Problems on Curve and Equation

曲线的方程和曲线的几何性质是中学数学中一个重要内容 .本文就 1)能进一步理解曲线方程的各种名称的含义 ;2 )

The equation of curve and the geometric property of curve are the important content in middle school mathematis.This article is mainly about:1.Further understanding the meanings of all kinds of names of the curvilineal equation;2.Mastering a method of discussing the curve of equation.