名校
1 . 设函数
.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/25/01e71f54-b825-4bd0-bac6-202eb1a4db7f.png?resizew=309)
(1)在区间
上画出函数
的图像;
(2)设集合
,
.试判断集合
和
之间的关系,并给出证明;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90651aae49452b6a2b5f129fee854eb6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/25/01e71f54-b825-4bd0-bac6-202eb1a4db7f.png?resizew=309)
(1)在区间
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4af5195336841d2264ee3a00ae43f85.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)设集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d961d7718b08aa527d52f0c0c525b99.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e712a7df4b398d21c4045a54e14c8004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
您最近一年使用:0次
2020-06-15更新
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669次组卷
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2卷引用:福建省福清市龙西中学2018-2019学年高二下学期期末考试数学(文)试题