名校
解题方法
1 . 点
关于直线
的对称点在圆
内,则实数
的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02c97862b6d3992d754d47df09eec6c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f79af8705af8a97bc8b02181377c658c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ebaea8f2b3ab3d44df6bbf06f73a6ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2024-03-14更新
|
889次组卷
|
5卷引用:内蒙古自治区包头市2024届高三下学期适应性考试文科数学试题(二)
2 . 已知复数
与
在复平面内对应的点关于直线
对称,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef015c99536d13f1386bbb9a1dcaecea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa224ed9be8766a4d0b5138bd57de0f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08d4d30c0f79dcb11ab161c49fa57ee0.png)
A.![]() | B.2 | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
3 . 已知双曲线
的左焦点为
,右顶点为A,两条渐近线为
.设
关于
的对称点为
,且线段
的中点恰好在
上,则
的离心率为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83bf4fd84818abac17a9d21237ac5ce5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44434b647ec546fe787e2164e0be6cd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20a541b81584a032f571159ea152c85a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-12-24更新
|
564次组卷
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5卷引用:内蒙古呼和浩特第二中学2022-2023学年高三上学期12月月考数学文科试题
名校
4 . 一束光线从点
出发,经
轴反射到圆
:
上的最短路径的长度是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a16a46f03535c5af872fa8fa9f21a431.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de7acd2faeb5513785c3169d6b29dd1d.png)
A.3 | B.4 | C.5 | D.6 |
您最近一年使用:0次
2021-10-18更新
|
587次组卷
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6卷引用:内蒙古阿拉善盟第一中学2020-2021学年高三上学期开学考试理科数学试题
5 . 设圆
关于直线
对称的圆为
,则圆
的圆面围绕直线
旋转一周所围成的几何体的体积为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6f7410a0e31079e8701c3f077143bea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3732b0e4d40be0f6be43983aad9f6d21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-05-14更新
|
563次组卷
|
3卷引用:内蒙古北方重工业集团有限公司第三中学2020届高三下学期第四次模拟考试数学(理)试题