如图,点A的坐标为
,点B在直线
上,并且
轴,将
绕点O顺时针旋转,当点A落在双曲线
上时,记点B的坐标为
.则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/934d37c81b2266c7b86bcc11afaf5f91.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35e91676c7adfd65a76f56a0c1d4bbe0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13ecbb94ac8dfe5fbc3bffad8c9da301.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2b83beedb3438153e6f728545fe3e03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8294e23361c4f173437ee75cddfff760.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a64d924836b4292239d9726c6473d7f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/934d37c81b2266c7b86bcc11afaf5f91.png)
![](https://img.xkw.com/dksih/QBM/2022/5/12/2977735236001792/2978605543940096/STEM/caa9ff4b-6d26-4dc5-834c-b00207e60d5b.png?resizew=192)
2022·江苏宿迁·二模 查看更多[3]
2022年江苏省宿迁市泗阳县中考二模数学试题(已下线)第26章 反比例函数(基础、常考、易错、压轴)分类专项训练-2022-2023学年九年级数学考试满分全攻略(人教版)(已下线)2022年江苏省南通启东市九年级中考二模数学试题变式题16-20
更新时间:2022-05-13 17:31:24
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【推荐1】如图,正方形ABCD和正方形BEFG,点F,B,C在同一直线上,连接DF,M是DF的中点,连接AM,若
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【推荐2】如图,已知正方形
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【推荐1】如图,边长为2的正方形
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【推荐2】如图,反比例函数
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名校
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【推荐2】如图,在直角坐标系中,已知点
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倍,得到线段
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为正整数),则点
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