解题方法
1 . 若
的零点个数为
,求
的值( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07b6aaf76a4497235b5a5f5499e01581.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
A.![]() | B.![]() | C.![]() | D.![]() ![]() |
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名校
2 . 函数
的两个零点为
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2b1b96f5050de3bc7ae53c7bf0c21e8.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db57528d07bfab800c6b4c1fc5744fe6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2b1b96f5050de3bc7ae53c7bf0c21e8.png)
您最近一年使用:0次
2020-04-02更新
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318次组卷
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4卷引用:贵州省六盘水市纽绅中学2023-2024学年高一上学期10月月考数学试题