12-13高一上·辽宁·期末
解题方法
1 . 分已知函数
是
上的奇函数,且![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/41a480921e2d4c1ea3668c37228121f7.png)
(1)求
的值
(2)若
,
,求
的值
(3)若关于
的不等式
在
上恒成立,求
的取值范围
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/2589baf8c5784c42bf3bb658e6158487.png)
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/1238153032134ae3977ec1d81da84186.png)
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/41a480921e2d4c1ea3668c37228121f7.png)
(1)求
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/c3e61fb55e944a09a77ec0119c972db8.png)
(2)若
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/f759b334a212406e847b41802af1b4a2.png)
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/6b8f8f7413f74fec8671ef33b85c5db2.png)
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/7a5a4541b680498ca54a8bffea200e1f.png)
(3)若关于
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/da81a284768446a39976daa7b4ca4dc9.png)
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/a12651bf5ace4ecaae1879109eb56254.png)
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/9330e7658d624201829e71938d98000e.png)
![](https://img.xkw.com/dksih/QBM/2013/3/9/1571133479370752/1571133485129728/STEM/0941a7c9880543fa9f98519a918d2fdc.png)
您最近一年使用:0次
12-13高一上·辽宁·期末
解题方法
2 . 定义在R上的函数
满足:
的图像关于
轴对称,并且对任意的![](https://img.xkw.com/dksih/QBM/2014/2/26/1571531058724864/1571531064197120/STEM/86fc6c23251048259be1f890b36f240c.png)
有
,则当
时,有
![](https://img.xkw.com/dksih/QBM/2014/2/26/1571531058724864/1571531064197120/STEM/09bf7d5d6b5b438791c7d0b24d43319e.png)
![](https://img.xkw.com/dksih/QBM/2014/2/26/1571531058724864/1571531064197120/STEM/09bf7d5d6b5b438791c7d0b24d43319e.png)
![](https://img.xkw.com/dksih/QBM/2014/2/26/1571531058724864/1571531064197120/STEM/4f503e431f5c4d779793129449a9e48d.png)
![](https://img.xkw.com/dksih/QBM/2014/2/26/1571531058724864/1571531064197120/STEM/86fc6c23251048259be1f890b36f240c.png)
![](https://img.xkw.com/dksih/QBM/2014/2/26/1571531058724864/1571531064197120/STEM/935f5d86455b4e09b674dd0c8ec68a2d.png)
![](https://img.xkw.com/dksih/QBM/2014/2/26/1571531058724864/1571531064197120/STEM/006e4dfb81aa42b3ade4e18ea49dc4c6.png)
![](https://img.xkw.com/dksih/QBM/2014/2/26/1571531058724864/1571531064197120/STEM/9fbcd45a07bb4ae6b47c54f2cbfee969.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
11-12高三上·吉林白山·阶段练习
名校
解题方法
3 . 已知函数
,
(1)当
时,求该函数的定义域和值域;
(2)如果
在区间
上恒成立,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4dd465bee3dece5832231d43c285cd2.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b108ab31cc093f03cf48ad65429889e.png)
(2)如果
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f81ed7f6a4475e0fa682fa81ee747da3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44284ff1ea50429a0610e13363be6080.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2016-12-01更新
|
2023次组卷
|
5卷引用:2011-2012学年吉林省白山市友好学校高三年级12月联考数学理科试卷
(已下线)2011-2012学年吉林省白山市友好学校高三年级12月联考数学理科试卷(已下线)2011-2012学年吉林省白山市友好学校高三年级12月联考理科数学试卷(已下线)2012届山东省汶上一中高三12月月考考试文科数学江西省宁冈中学2021-2022学年高二9月开学考数学(理)试题广东省梅州市大埔县虎山中学2022-2023学年高一上学期第二次段考(12月)数学试题
4 . 已知
是定义在
上的奇函数,当
时,
的图象如上图所示,那么不等式
的解集为 .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ba6e6f0b3a0650b0a85aa419c5347d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b94f151c00959a1cd3946e7f8405337.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be20d88eb45110c9ae3e0a98a15c0766.png)
![](https://img.xkw.com/dksih/QBM/2012/2/3/1570712637972480/1570712643403776/STEM/2f133d81-eaeb-417c-87a0-c0745e9559ae.png?resizew=143)
您最近一年使用:0次
5 . 已知
是定义在
上的奇函数,当
时,
的图象如上图所示,那么不等式
的解集为_________________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ba6e6f0b3a0650b0a85aa419c5347d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b94f151c00959a1cd3946e7f8405337.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be20d88eb45110c9ae3e0a98a15c0766.png)
![](https://img.xkw.com/dksih/QBM/2011/12/31/1570670850367488/1570670855725056/STEM/0ba98d56-57fe-4d0e-b56c-1c6a204d1d9c.png)
您最近一年使用:0次
11-12高三上·吉林白山·阶段练习
解题方法
6 . 已知
是定义在
上的奇函数,当
时,
的图象如图所示,那么不等式
的解集为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1cf664ed944afee2ec6d18b67fd09b06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b94f151c00959a1cd3946e7f8405337.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/506df019815c2c87adccde9efad3a06a.png)
![](https://img.xkw.com/dksih/QBM/2011/12/29/1570637643784192/1570637649182720/STEM/5eca5ce9e09d4d45bca5131a22c76fc1.png?resizew=149)
您最近一年使用:0次
2010·重庆·一模
名校
解题方法
7 . 已知点
在直线
上移动,当
取得最小值时,过点![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8701e0cce437edc830438b4fe6277d89.png)
引圆
的切线,则此切线段的长度为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8701e0cce437edc830438b4fe6277d89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ff16f02559e1312c183861c5526e560.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5652935c64fc45b3890f21e7212fc8dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8701e0cce437edc830438b4fe6277d89.png)
引圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44b7ac3cb17389608b1556ead4f01317.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2016-11-30更新
|
1275次组卷
|
6卷引用:吉林省白山市抚松县第一中学2021-2022学年高二上学期开学考试验收数学试题
吉林省白山市抚松县第一中学2021-2022学年高二上学期开学考试验收数学试题(已下线)2010年重庆市高考数学理科适应性考试试题(已下线)2012届河南省中原六校高三第一次联考理科数学试卷(已下线)2012-2013学年黑龙江省鹤岗一中高二上学期期中文科数学试卷四川省仁寿第一中学校北校区2018-2019学年高二上学期期中数学(文)试题黑龙江省龙西北名校联合体2023-2024学年高三上学期期中考试数学试题