已知渐近线方程求双曲线方程的一种方法技巧  

A Method on Applying of the Known Asymptote Equation to Solve the Hyperbola Equation

作　　者：刘志刚[1] 

机构地区：[1]张家口职业技术学院基础部,河北张家口075000

出　　处：《张家口职业技术学院学报》2007年第3期72-73,共2页Journal of Zhangjiakou Vocational and Technical College

摘　　要：已知渐近线方程求双曲线方程时,确定双曲线的焦点位置比较困难,为了解决这一问题,笔者探讨出一种方法技巧,并对其应用进行了举例。When applying the known asymptote equation to solve the hyperbola equation, it is very difficult to find focus of the hyperbola. The author will discuss a new method to deal with the difficulty and demonstrate it with example.

关 键 词：渐近线方程 双曲线方程 方法 

分 类 号：O182.1[理学—数学]