在平面直角坐标系中,已知
,当直线
(k为常数)与线段
有交点时,k的取值范围为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f483ac3ac847ac4acc420223f4d1fab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9212d499bc3042676d7fe366e3f1cf5b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
20-21九年级上·浙江·周测 查看更多[1]
(已下线)2020年浙师大附中素质检测九年级上学期数学
更新时间:2023-10-29 15:55:26
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【推荐1】如图,直线
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【推荐2】如图,一次函数
的图象分别交
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、
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为
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【推荐2】如图所示,正比例函数
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