如图,是反比例函数
和
(k1>k2)在第一象限的图象,直线![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
∥
轴,并分别交两条曲线于
、
两点,且
,则
与
之间的关系是( )
![](https://img.xkw.com/dksih/QBM/2019/3/26/2169082755899392/2173715778600960/STEM/9a4e9baf210246938524b041ef39b414.png?resizew=179)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54cec401b13d837b0cc8040d15a7a37f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb79a1b0c6dc78e6de17de6bed477fb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f8328b31b7d03e2208e11a67a4846a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6defc43285a40f7ccb74c1cc04265eba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/423b7ae39db552e60ee8b1d27312306f.png)
![](https://img.xkw.com/dksih/QBM/2019/3/26/2169082755899392/2173715778600960/STEM/9a4e9baf210246938524b041ef39b414.png?resizew=179)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2019-04-04 21:39:23
|
【知识点】 根据图形面积求比例系数(解析式)解读
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【推荐1】如图,在平面直角坐标系中,点A在函数
的图象上,点B在函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
的图象上.若
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882a5f20c0ada79835dcb4e53c32bd01.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐2】反比例函数
的图像如图所示,点M是该函数图像上一点,MN垂直于x轴,垂足是点N,如果
,则k的值为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/11/538cab91-e2d4-4899-a433-283906ff5ca1.png?resizew=268)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfefb80bdbfc0c920b7ee9b0f40d2a10.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/11/538cab91-e2d4-4899-a433-283906ff5ca1.png?resizew=268)
A.2 | B.-2 | C.4 | D.-4 |
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