1 . 如图,一次函数
的图象交y轴于点A,交x轴于点B,与反比例函数
的图象交于点C,已知
,
的面积为1,则
的值为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/4/1/677ef605-47fc-4145-ab2f-940046d51adb.png?resizew=135)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e136e7637543c8ae92c8dcd55b31924.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3570a95f68349fcd9417fcda62e78e7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/4/1/677ef605-47fc-4145-ab2f-940046d51adb.png?resizew=135)
A.1 | B.2 | C.3 | D.4 |
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2 . 如图,正比例函数
和反比例函数
的图象交于
、
两点.若
,则x的取值范围是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/18/6f7bffac-10c1-4106-9d8d-31ac98560d1f.png?resizew=161)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0958f495f0ba9d7c0dcca7114a27cf0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6db8dc0564b187f7adb8184f714ab5da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cca329a646fb5b63b1a7233f4a02811.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9ca984da6779d69b1e07b27dd8f7bd3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ac67e9a909472ab852d38d2ec66a1e1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/18/6f7bffac-10c1-4106-9d8d-31ac98560d1f.png?resizew=161)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
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3 . 如图,在平面直角坐标系中,反比例函数
的图像与一次函数
的图像交于
、
两点.若
,则
的取值范围是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/13/c190aa2e-767a-419f-ab95-4bf623d7f6f7.png?resizew=188)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d815a70786897257baee6e1fc41033d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea8578000985b74cbcaa3de6e14cb26b.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/2ac67e9a909472ab852d38d2ec66a1e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/13/c190aa2e-767a-419f-ab95-4bf623d7f6f7.png?resizew=188)
A.![]() | B.![]() ![]() | C.![]() | D.![]() ![]() |
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