名校
1 . 已知点
是曲线
:
上的动点,点
是直线
上的动点.点
是坐标原点,则下列说法正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e04720ecc25ad8e71f2628c2ee0c674.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c608def11fa0e2b34f05592ef1d11fd8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
A.原点在曲线![]() |
B.曲线![]() ![]() |
C.过![]() |
D.满足![]() ![]() ![]() |
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2023-01-13更新
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621次组卷
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2卷引用:湖北省武汉市武昌区2023届高三上学期元月质量检测数学试题