名校
1 . 已知
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f451719a2b40e2ed1244c830494cf28.png)
_________________ .(用
表示)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3944cbd5cdb6a81c652fc281733184f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/949bc822a2afe033af42e74417b7724b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f451719a2b40e2ed1244c830494cf28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
您最近一年使用:0次
名校
解题方法
2 . 设
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b01cdda20b6ce817079f0c5261f15a7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3fbde239ac104cb28a29cdb49ccd8014.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3835ec9c7b16a4b2ffd049cbb4242007.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
解题方法
3 . 函数
的定义域是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c78a66cec0ac5de2347f394ba9328db.png)
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名校
解题方法
4 . 已知
是定义在
上的单调函数,
对
恒成立,则
的值为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ac87434324956e4145e38ad92a1aa95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6640674a7e40bca4d2350c17eb594d61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1aedc1c8a16e306bcd6e5154f9ed6dfc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2047c73261796bf4ce4703069b9acedc.png)
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解题方法
5 . 若
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40c7821ad4738d4e877bcecf2b5665be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36d25400e91a9d2bf79b8dc38ad371db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52d1c7055fc3cc0a24380158dcb771fd.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-04-11更新
|
359次组卷
|
3卷引用:辽宁省辽阳市集美中学2023-2024学年高一下学期4月月考数学试题
名校
解题方法
6 . 设全集
,集合
.集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cd9e05f299b102c8a3308801dfba48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a724a7dbfdcaa4784c36554fbc5e19d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
7 . (1)已知
,求
的值;
(2)求值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a8c9f990fc696c4b27d02cb9e92fe9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ae49451ecb6c50998bcb28c3e0da4f.png)
(2)求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/296b34aa1f668a7f5362bed6de4da84c.png)
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2024-01-18更新
|
683次组卷
|
3卷引用:辽宁省名校联盟2023-2024学年高一下学期3月联合考试数学试题
名校
8 . 设a,b,c都是正数,且
,那么下列关系正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8310f387f5f28b11eb4669e666f3290.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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9 . 化简求值
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eba1680e27523d27150610153d413552.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/507c30276d0ebe6c1b70036d8d0e4e94.png)
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2023-12-20更新
|
848次组卷
|
2卷引用:辽宁省六校协作体2023-2024学年高一上学期第三次联考数学试题
名校
10 . 已知
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1893ec3241bbeb7909e5a1ecfb7c1760.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b40fa8966e07de960c494008aac519f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae55a418b4997978c4f0638c1b9f3a97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1893ec3241bbeb7909e5a1ecfb7c1760.png)
您最近一年使用:0次