名校
解题方法
1 . 已知函数
,则关于
的不等式
的解集为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15cf390ae3cbec09fc211ffa347dc7a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea74ca4a5fe5f62d9d086ad89727b1f8.png)
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2020-05-09更新
|
1116次组卷
|
4卷引用:河南省九师商周联盟2019-2020学年高一12月联考数学试题
解题方法
2 . 已知实数
满足
,则
的大小关系为___________ (用
连接)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/753e55d932e1b318581ef6dee48bf17c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ff7942da6c3fc4005256fb1458557c0.png)
您最近一年使用:0次
3 . 已知函数
经过定点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04dae85754f9b6cdbdc6a3cf6ec66083.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cc95e2cf9687767b68209a5497358ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6003c0a23278ef58ed417ac36c580473.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04dae85754f9b6cdbdc6a3cf6ec66083.png)
您最近一年使用:0次
2020-03-24更新
|
430次组卷
|
2卷引用:河南省信阳市2019-2020学年高一上学期期中数学试题
解题方法
4 . 已知集合
,
,若
,则实数
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40672a87952c584c25a5d3aa81de0187.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/270f1cc3396e2fbcf220a18b7446b4d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7e8afff7a917e4a597c144198763cdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2020-03-24更新
|
616次组卷
|
2卷引用:河南省信阳市2019-2020学年高一上学期期中数学试题
5 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
____ .(写出定义域)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e82a4a12522dfda0619050c1336b2d6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
您最近一年使用:0次
6 . 已知函数
,当
时,
恒成立,设
,
,
,则
,
,
的大小关系为____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b3b657ebd1733b4f19dcbec44919924.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9dd34bc2979bfed0fa99269635dde578.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67916087ff281a7ed54fc0c7690c9190.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f1906b9f4e7fcb125639520ebf0c094.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f331888c2d4fc8c59a2e62e0addff1d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c91129052699d43eaedd7c993d6ef6c5.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/071a7e733d466949ac935b4b8ee8d183.png)
您最近一年使用:0次
7 . 若函数
满足
,并且当
时,
,则当
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd1db6c94b94afc372212a81cc1f4dd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71cb4d2cdbce013a9bd51d74292c646f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
您最近一年使用:0次
名校
解题方法
8 . 已知幂函数
在
上是减函数,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/979be2fd2f632e2f08257572622e1f08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ab5e0524def52baf53480b8726784ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
2020-03-01更新
|
1642次组卷
|
3卷引用:河南省郑州市八校2019-2020学年高一上学期期中联考数学试题
河南省郑州市八校2019-2020学年高一上学期期中联考数学试题云南省大理市下关第一中学2019-2020学年高一上学期期中数学试题(已下线)考点11 幂函数(练习)-2021年高考数学复习一轮复习笔记
9 . 已知
表示不超过
的最大整数,如
,
,
.若
,则
的取值范围是_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2ab85825d4a002600ca41bd3cd2ee7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5efae87892bb53670d0531eb42bb3223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbd81bc5ffd115a4dcb9d7d4711cb3ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff0af8b03b463fe2486eeabf18546227.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dba9c1b4eb207d3dd052ebdf61a5555.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
解题方法
10 . 已知定义在R上的奇函数
,对任意的
都满足
,且当
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/651492c53f8747a2da821e502a813313.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/776de0e584917f2be1bc3c6d9cea0c0d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b97ab84192e12bb292bc9fbd0b29fbee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ace8c64ae979f181cc66a8292932900.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/651492c53f8747a2da821e502a813313.png)
您最近一年使用:0次