1 . 已知复数
,
满足
,且在复平面内
所对应的点为A,
所对应的点为B,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e581a3fc913e22e0ef46fc985df1bd84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa224ed9be8766a4d0b5138bd57de0f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6837f00395b50b1af4ffc45ab11d6a17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af68f652b4c13657ffddf3c9e7eb262b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa224ed9be8766a4d0b5138bd57de0f0.png)
A.![]() | B.点A在第二象限 |
C.点B的轨迹是圆 | D.点A与点B距离的最大值为![]() |
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2022-05-16更新
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2卷引用:甘肃省庆阳市宁县第二中学2024届高三第三次月考数学试题
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2 . 若复数:满足
,则
的最小值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b70c2519610d6d1d6d0855b0f27dfc5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93ad887d63d1956ba051ad90a56e7546.png)
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