第九章解析几何9.8曲线与方程理INCLUDEPICTURE"\\\\程亚杰\\e\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"\\\\程亚杰\\e\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\数学人教版\\word\\基础知识自主学习.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\马玉娜\\马玉娜\\2017\\大一轮\\大一轮一校\\数学人教\\程亚杰\\word\\基础知识自主学习.TIF"\*MERGEFORMATINET1．曲线与方程的定义一般地，在直角坐标系中，如果某曲线C上的点与一个二元方程f(x，y)＝0的实数解建立如下的对应关系：INCLUDEPICTURE"\\\\程亚杰\\e\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"\\\\程亚杰\\e\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\数学人教版\\word\\9-59.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\马玉娜\\马玉娜\\2017\\大一轮\\大一轮一校\\数学人教\\程亚杰\\word\\9-59.TIF"\*1MERGEFORMATINET那么，这个方程叫做曲线的方程，这条曲线叫做方程的曲线．2．求动点的轨迹方程的基本步骤INCLUDEPICTURE"\\\\程亚杰\\e\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"\\\\程亚杰\\e\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\原WORD\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\程亚杰\\2017\\一轮\\数学\\数学人教版\\word\\9-60.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\马玉娜\\马玉娜\\2...
