名校
1 . 函数
在
上存在零点,则m的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2126aabc856c4a8c49061d9b39f0942.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/455ba3d3e46977fcbe5b71f8bb9df4be.png)
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2021-11-24更新
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789次组卷
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4卷引用:山东省菏泽市菏泽一中八一路校区2024届高三上学期11月月考数学试题
2 . 设
和
是定义在同一个区间
上的两个函数,若函数
在
上有两个不同的零点,则称
和
在
上是“关联函数”,区间
称为“关联区间”.若
与
在
上是“关联函数”,则
的取值范围是____ .
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/67bf80b824114f80b40d757d6801c7e5.png?resizew=35)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/9fa3d923a80e493cb364668866ab5f04.png?resizew=33)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/2cfee34737f64a31892d382056b6393b.png?resizew=35)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/17e966622d964cf7984deb8a5fdc1272.png?resizew=101)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/c0ee012fa25d4dd480e560fb9163964c.png?resizew=57)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/67bf80b824114f80b40d757d6801c7e5.png?resizew=35)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/9fa3d923a80e493cb364668866ab5f04.png?resizew=33)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/2cfee34737f64a31892d382056b6393b.png?resizew=35)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/2cfee34737f64a31892d382056b6393b.png?resizew=35)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/8006422c77924c6f99ded2f3f6de91fb.png?resizew=117)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/56849482803d499ba38c231c82f701da.png?resizew=92)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/776a7851bea34a809730cb8438a27222.png?resizew=31)
![](https://img.xkw.com/dksih/QBM/2016/11/26/1573187879501824/1573187885817856/STEM/d6d97381a6404ae8b68fd82bd70dafc9.png?resizew=17)
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13-14高三上·浙江宁波·阶段练习
名校
解题方法
3 . 定义:如果函数
在区间
上存在
,满足
,则称
是函数
在区间
上的一个均值点.已知函数
在区间
上存在均值点,则实数
的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f29e152e4f5752de26654b2841a281c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2534d6a2bfdd977c22d97d1c2740ce3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecf410dc0686f3afbba3a806e7c47337.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d188ec2580e273ce87e51653a2177ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2016-12-02更新
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1326次组卷
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4卷引用:【全国百强校】山东省枣庄市第八中学南校区2017-2018学年高二5月月考数学(文)试题
【全国百强校】山东省枣庄市第八中学南校区2017-2018学年高二5月月考数学(文)试题(已下线)2014届浙江省慈溪中学高三第一学期10月月考文科数学试卷重庆市第七中学2018-2019学年高一上学期期中数学试题重庆市2020-2021学年高一上学期期中数学试题