2023高三·全国·专题练习
名校
解题方法
1 . 函数
的单调递增区间为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28fe39ab5418c4ad2f8328ead52a5718.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
2 . 已知定义在R上的函数
(1)若
不等式
恒成立,求实数
的取值范围;
(2)设
,若对任意的
,总存在
,使得
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6faabe5f47bdf7536fd3e7e8eabfba7c.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ad5fe274cfc8da2dacfb65801f344ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/505e4bfd31c479e7951f370247d7dd27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b079ca99bee2a5814e90149654d8f802.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f9624a4db0f489d1d75f29314915897.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8dfc93ac1c49836dffd45142e7dd8da5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1174426520dc1b3bbc366bca4deaa664.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
3 . (1)
;
(2)
;
(3)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc85b1735db422a7d27e886d4c207291.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d24c9e39cce3a08fccf0c10fb072cce0.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7be7839e890978ced725ca682e6b6770.png)
您最近一年使用:0次
解题方法
4 . 若
:
,
:
,则
是
的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2ed943c2aecbcc91ec0c7c34cc4ae49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3a790f9b57e712385a2c509661cffbb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
A.充分不必要条件 | B.必要不充分条件 |
C.充要条件 | D.既不充分也不必要条件 |
您最近一年使用:0次
名校
5 . 若函数
(
,且
)在区间
上的最大值和最小值的和为
,则函数
在区间
上的最小值是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da53929a8f67b9aa3827fdbd73ebd265.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fab11f38ab8593932082ec4d9c8c91f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4700efcb84c4027ce7a50af0d5212fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82869dad28f771d088772a2c2b08b187.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e86922414fb059a339800a7679c62508.png)
您最近一年使用:0次
名校
解题方法
6 . 已知
,
,
,则
,
,
的大小关系是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b470bc7df0d31e4da1ffb7f1b0e323.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68f1ff8862a4df0df199ce5285e661dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fcfa4a0dc900dc1af99b9b3743acd48.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)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-12-16更新
|
557次组卷
|
2卷引用:天津市蓟州区下营中学2023-2024学年高一上学期12月月考数学试题
7 . 求下列式子的值:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f54a3630852943b3368d79dfb96ede1.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48ded31c79c6280f7a341f338274d5f6.png)
您最近一年使用:0次
名校
解题方法
8 . 已知
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd1296c6b633fd9942c133c21f5ef0da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/146c020b931cc2271f14362588e47b64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34967aa8415c71fa7352f949bac3346b.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
9 . 函数
的定义域为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a97fbc017784a4a8f78777a1d690d334.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
10 . 求值:
(1)
:
(2)
.
(3)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94e28978f08ff1aae56df6464c52c81d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70585b99071dcf891cae1333a7ad8dbc.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0b5110042b859c721b4c1f94f2c6749.png)
您最近一年使用:0次
2023-12-13更新
|
1139次组卷
|
3卷引用:天津市双菱中学2023-2024学年高一上学期第三次月考(12月)数学试题
天津市双菱中学2023-2024学年高一上学期第三次月考(12月)数学试题广东省深圳市深圳大学附属实验中学2023-2024学年高一上学期阶段考试数学试题(已下线)高一数学期末考试模拟试卷2-【巅峰课堂】热点题型归纳与培优练