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反比例函数y＝与y＝2x的图象没有交点，则k的取值范围为 ．
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反比例函数y＝的图象与一次函数y＝2x＋1的图象的一个交点是1k则反比例函数的解析式是_______
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正比例函数y＝x的图象与反比例函数y＝的图象的一个交点纵坐标是2.1求m的值2当－3＜x＜－1时求反
已知图中的曲线是反比例函数m为常数图象的一支.1这个反比例函数图象的另一支在第几象限?常数m的取值范
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正比例函数y=x的图象与反比例函数y=的图象有一个交点的纵坐标是2求1x=－3时反比例函数y的值2当
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反比例函数y=与y=2x的图象没有交点则k的取值范围为．
在平面直角坐标系中反比例函数与二次函数y＝kx2＋x－1的图象交于点A.1k和点B.－1k.1当k＝
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已知反比例函数y＝k≠0与一次函数y＝x的图象有交点则k的范围是______.
已知反比例函数y=的图象与正比例函数y=k-2x的图象没有交点那么k的取值范围是．
已知图中的曲线函数m为常数图象的一支.1求常数m的取值范围2若该函数的图象与正比例函数y=2x图象在
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反比例函数与正比例函数y=2x的图像有交点则k的取值范围是.若反比例函数与依次函数的图像有交点则k的
反比例函数y=的图象与直线y=2x没有交点则k的取值范围是．
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