题型:单选题
难度:0.85
引用次数:40
题号:20352882
若反比例函数
的图象经过点
,则k的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9533fe500dbd4c054ba8e57c967a4882.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ece59cafa7788a1d1d856c873a180af9.png)
A.3 | B.![]() | C.![]() | D.2 |
更新时间:2023-10-10 14:33:38
|
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【推荐1】若点
是反比例函数
图象上一点,则常数
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ca979687ffb2214e747525635a6912c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d49d34012ddf68fb981eb4975ac99b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
A.3 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】如图,O是坐标原点,点B在x轴上,在
中,
,
,点A在反比例函数
图象上,则k的值( )
![](https://img.xkw.com/dksih/QBM/2022/5/7/2974196559511552/2975895250862080/STEM/3281fb72-123c-413a-a137-f643ca91d610.png?resizew=205)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3fe95f656b98b53f71a9d72bf0c9a4b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/772d6b50362acc9a6331e54f159317f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55e2857963e3ea3578e9a13638c3a2c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d49d34012ddf68fb981eb4975ac99b9.png)
![](https://img.xkw.com/dksih/QBM/2022/5/7/2974196559511552/2975895250862080/STEM/3281fb72-123c-413a-a137-f643ca91d610.png?resizew=205)
A.![]() | B.6 | C.![]() | D.30 |
您最近一年使用:0次