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本文对函数y=a1x2+b1x+c1/a2x2+b2x+c2(a1a2≠0)的导函数、极值点个数等特征进行了简单分析.
函数y=a1x2+b1x+c1/a2x2+b2x+c2(a1a2≠0)的特性分析
【摘 要】
：
本文对函数y=a1x2+b1x+c1/a2x2+b2x+c2(a1a2≠0)的导函数、极值点个数等特征进行了简单分析.
【机 构】
：
河南省登封市第一高级中学
【出 处】
：
商情
【发表日期】
：
2010年32期
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