1 . 函数
在区间
上有两个零点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/316898157440fb32f006cea97e7276e9.png)
_____________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37e10079e78e98160782b3a0debdc6f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44d51992c05a557cf6058664f1f8961e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aed08076f1a35972d3e406d163f4226.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/316898157440fb32f006cea97e7276e9.png)
您最近一年使用:0次
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2 . 已知函数
,
,则
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1bb0f5ce5ae640959eac4aa9a5386265.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7feb7634a51ae01d2187917ab1ec0eaa.png)
您最近一年使用:0次
2019-07-29更新
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726次组卷
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5卷引用:辽宁省凌源二中2018-2019学年高一下学期期末数学试题