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zuo biao xi zhong han shu zong he ti li xi
Pages: 35-37
Year: Issue:  Z2
Journal: Required Reading for Junior Middle School Students

Abstract: <正>直角坐标系中的函数综合题,把函数问题同方程、三角形、圆有机结合了起来,题型包括求函数解析式、探讨几何图形性质及位置关系,探索给定条件下设疑问题的存在性等.解答这类问题,要求同学们要熟练掌握一般数学方法,熟练运用代数、几何基础知识和基本技能,注意运用形数结合思想探究结论.这里举几例分析如下.
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