1 . 设a,b,c为实数,不等式
的解集是
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e9922b743cbbb57703e7e09d7a4d8df.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5f28031b036e4a37be931d5ff28368.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8716e3c7d6f4f6e5b2f0ab94cb74d6a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e9922b743cbbb57703e7e09d7a4d8df.png)
您最近一年使用:0次
2021-12-03更新
|
332次组卷
|
3卷引用:贵州省黔西南州赛文高级中学2021-2022学年高二上学期第三次月考数学(理)试题
名校
解题方法
2 . 设
是定义域为
的奇函数,且
.若
,则
的值是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16ed4a956ab13dd5bc29354e4a526880.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04e7021cd25f87c1f793264bd8ddd781.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6774a6d9c039e62bd70f2538e52b61f.png)
您最近一年使用:0次
2021-12-03更新
|
329次组卷
|
3卷引用:贵州省黔西南州金成实验学校2021-2022学年高一上学期12月月考数学试题
3 . 设命题
,
,则p的否定为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c235bc3496896f29369899d742ad7b91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efbb9a9e5b7ac947ce19a785a7f1b841.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2021-12-03更新
|
395次组卷
|
2卷引用:贵州省黔西南州金成实验学校2021-2022学年高一上学期12月月考数学试题
名校
4 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0183f30df065782963279b30dc2343dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80a92a77f3e60058f298a0c850d25c07.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-12-03更新
|
554次组卷
|
8卷引用:贵州省黔西南州金成实验学校2021-2022学年高一上学期12月月考数学试题
5 . 下列函数中,既是偶函数又在区间
上单调递增的函数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1fce155963060b2e5b9147a185897cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-12-02更新
|
393次组卷
|
2卷引用:贵州省黔西南州金成实验学校2021-2022学年高一上学期12月月考数学试题
6 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/768d312774de42c6aeac0bf408d235f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
您最近一年使用:0次
2021-12-02更新
|
397次组卷
|
3卷引用:贵州省黔西南州金成实验学校2021-2022学年高一上学期12月月考数学试题
名校
7 . 已知
的三个内角
,
,
的对边分别为
,
,
,且
.
(1)求角
的大小;
(2)若
,
的面积为
,求
的周长.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.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)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/652e23f49cc0a524b0985410fe5f728f.png)
(1)求角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8653af649d2a1b22f50c8529ef43136d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860884c0017c8bceb5b0edff796c144f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
您最近一年使用:0次
2021-12-01更新
|
366次组卷
|
4卷引用:贵州省黔西南州赛文高级中学2021-2022学年高二上学期第三次月考数学(理)试题
8 . 在
中,若
,
,且
的面积为
,则
的解数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5b8b98b2f83279a49e94d9f48c5e6f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef0402dd5ae3db10281f9f1e11738bcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-12-01更新
|
173次组卷
|
3卷引用:贵州省黔西南州赛文高级中学2021-2022学年高二上学期第三次月考数学(理)试题
名校
解题方法
9 . 已知函数
在
上单调递减,则
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74739589b2070076b6179a69d7ede592.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1e934b4f6f2c5bc72078c19eb6805db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-12-01更新
|
1219次组卷
|
2卷引用:贵州省黔西南州金成实验学校2021-2022学年高一上学期12月月考数学试题
10 . 在
中,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57406e7b31e85e002a2039d3a1808db5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4e9bb42376c12d7d21702ae8062b25a.png)
A.4 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-11-30更新
|
249次组卷
|
2卷引用:贵州省黔西南州赛文高级中学2021-2022学年高二上学期第三次月考数学(理)试题