名校
1 . 函数
的图像如图所示,已知
,则方程
在
上有( )个非负实根.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/29/77489c12-dff8-4564-805f-3f8350927d5a.png?resizew=158)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e17ee5f43412795671704ab0e8d0b2f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d9283b4bc996725c53b26bec3d7cc58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4562f3225c98cf5cb11b47d98c9cc9c3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/29/77489c12-dff8-4564-805f-3f8350927d5a.png?resizew=158)
A.0 | B.1 | C.2 | D.3 |
您最近一年使用:0次
2023-01-03更新
|
1429次组卷
|
3卷引用:河北衡水中学2023届高三模拟数学试题