已知点
,
,直线
的斜率为
,那么
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/921502954d8f4c6e58a95487018a8a04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4f68f688a0af020ed2aa105a1bcdb52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
19-20高二·浙江杭州·期末 查看更多[1]
(已下线)【新东方】杭州新东方高二数学试卷254
更新时间:2020-01-14 17:09:53
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【知识点】 已知斜率求参数
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容易
(0.94)
【推荐1】已知点
的坐标为
,在坐标轴上有一点
,若
,则点
的坐标为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad42625f296d2a4b65180e2f7b776beb.png)
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填空题-单空题
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容易
(0.94)
【推荐2】过点
和
的直线的倾斜角为
,则实数
的值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50723cfe72c92ca76ffd13af62d4a363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17dc5c14f112c2b97f4804aad23e0f3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15615de1a6df206dbd081251f676578e.png)
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