名校
1 . 已知函数
,函数
.
(1)若函数
的图象过点
,求m的值;
(2)在(1)的条件下,求函数
在区间
上的最小值;
(3)若对
,都存在
,使得
,求m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54e7ca855df436eb64e3bb3240017b9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0947d368d2607d138364e8f9bf8e9087.png)
(1)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bac7c28099bfbb7dc2a45ad166eace05.png)
(2)在(1)的条件下,求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7863b54185da5a3f1a765e1aa0577e76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f25493ed61df348414b39016b93f9c44.png)
(3)若对
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0bb7bb34b5f4d32fc07b47752fa171d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/404202ec4cd0d2fd0e0f677663844524.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/041ce5a93a320c8f3827ebd0e9b2a832.png)
您最近一年使用:0次
2020-11-29更新
|
1223次组卷
|
4卷引用:重庆市巴蜀中学2020-2021学年第一学期高一期中考试数学试题
重庆市巴蜀中学2020-2021学年第一学期高一期中考试数学试题重庆市南开中学校2020-2021学年高一上学期期中数学试题(已下线)专题4 基本初等函数的图像和性质-2021年高考冲刺之二轮专题精讲精析湖南省长沙市明德中学2020-2021学年高一下学期入学考试数学试题
名校
解题方法
2 . 已知函数
,
是偶函数.
(1)求
的值;
(2)若
对于任意
恒成立,求
的取值范围;
(3)若函数
,是否存在实数
使得
的最小值为
?若存在,求出
的值,若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4966e0bcd17bfa9a087ffcd71523c2b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b44e7d4481ba15c14063a19d13eeb63.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9167874f8802a463051756ff94380a8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f73be249397c767f799bd6ca5bc02ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2020-11-19更新
|
2750次组卷
|
16卷引用:【全国百强校】四川省成都石室中学2018-2019学年高一上学期期中考试数学试题
【全国百强校】四川省成都石室中学2018-2019学年高一上学期期中考试数学试题四川大学附中2019-2020学年高一上学期期中数学试题四川省成都外国语学校2020-2021学年高一上学期期中考试数学试题江苏省徐州市邳州市运河中学2020-2021学年高一上学期第二次学情调研数学试题陕西省安康中学高新分校2020-2021学年高一上学期第二次月考数学试题重庆市青木关中学2020-2021学年高一上学期12月月考数学试题四川省眉山市2020-2021学年高一上学期期末数学试题江苏省西安交通大学苏州附属中学2020-2021学年高一上学期期末数学试题四川省遂宁市射洪中学2021-2022学年高一上学期第三次(12月)月考(强基班)数学试题第四章 指数函数与对数函数单元测试(基础版)-【新教材优创】突破满分数学之2022-2023学年高一数学重难点突破+课时训练 (人教A版2019必修第一册)内蒙古自治区鄂尔多斯市第一中学2022-2023学年高一上学期期末数学试题广西桂林市2022-2023学年高一上学期期末质量检测数学试题四川省泸县第四中学2022-2023学年高一下学期期中数学试题(已下线)第四章 幂函数、指数函数与对数函数(压轴题专练)-速记·巧练(沪教版2020必修第一册)江苏省苏州市工业园区星海实验高级中学2023-2024学年高一上学期期末复习数学练习浙江省杭州绿城育华学校2023-2024学年高一上学期期末考试数学试题
3 . 已知集合
中的元素都是正整数,对任意
,定义
.若存在正整数k,使得对任意
,都有
,则称集合S具有性质
.记
是集合中的
最大值.
(1)判断集合
和集合
是否具有性质
,直接写出结论;
(2)若集合S具有性质
,求证:
①
;
②
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99dd46e001c117104353b2e41867994e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74c82041fe50dc35452e84b0f00abce3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6b7917ac8b0034c0f030bb90968b52a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c59c02b8925749d0791cefea7b5d547.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20362ac95ee78ef94caeb0579bb40bfd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1baf30f84a1797c8e345c624e6cab1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36f84d35772b331e50e7e145957d081e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd9f133e6f5bee23f7c7ee00a4bbf03a.png)
(1)判断集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a9e6ad1166c7625e63b80e75b2fb1d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ba53acf51d3f1b044b7795f42aa912a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/287adcb739a4890d108dd974358345fa.png)
(2)若集合S具有性质
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1baf30f84a1797c8e345c624e6cab1c.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5b232764d2368a242047525e22c733f.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dda7b6c1aaf9eb669a8b7ba364199caa.png)
您最近一年使用:0次
名校
4 . 设集合
,若X是
的子集,把X中所有数的和称为X的“容量”(规定空集的容量为0),若X的容量为奇(偶)数,则称X为
的奇(偶)子集.
(1)当
时,写出
的所有奇子集;
(2)求证:当
时,
的所有奇子集的容量之和等于所有偶子集的容量之和;
(3)当
时,求
的所有奇子集的容量之和.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80c2f5fadd68e7b49a8d691d869ae930.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be604061cf1591f7069472269d4c9719.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
(2)求证:当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3bcfc48f9bc23cc43085bdb910e7a136.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
(3)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3bcfc48f9bc23cc43085bdb910e7a136.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
您最近一年使用:0次
2020-11-02更新
|
459次组卷
|
2卷引用:北京市东城区2019-2020学年高二下学期期末统一检测数学试题
解题方法
5 . 对给定的正整数
,令
,
,
,
,
,
,2,3,
,
.对任意的
,
,
,
,
,
,
,
,定义
与
的距离
.设
是
的含有至少两个元素的子集,集合
,
,
中的最小值称为
的特征,记作
(A).
(Ⅰ)当
时,直接写出下述集合的特征:
,0,
,
,1,
,
,0,
,
,1,
,
,0,
,
,1,
,
,0,
,
,0,
,
,1,
,
,1,
.
(Ⅱ)当
时,设
且
(A)
,求
中元素个数的最大值;
(Ⅲ)当
时,设
且
(A)
,求证:
中的元素个数小于
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c8608f691fb64f578cf3ee5af3cd8c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e88093a749c0d46e0ee931ecfaff925.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07096af3b99fd1cb11c31f19a2c6408e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e97569e91e9574c327bab94fbd9bb9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/659ce142c5578c660dcadacb81b8d7c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c45176df950dfe48b8ca7eac08ee349.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07096af3b99fd1cb11c31f19a2c6408e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c93fedde9bb8f927c986094275598b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7577c2f2038fd5478e71655277a4a853.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07096af3b99fd1cb11c31f19a2c6408e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64c4974696608167ebc73d9081552d88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7009fe80f51263ce2d10a09bdfea9ca8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46f6872ffb1934339c53c2c2282d5889.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07096af3b99fd1cb11c31f19a2c6408e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6440421ef1201f1e2ad00f8bfb77964.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89b161ad2e118a142d9aafa2e39e30b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94e1862efa4931cbf76743033ad6f1e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85e235caa78f940a1d9c4d0e785d425d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/096409e0b9a113e1e43801cf41b3d4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a7bb56467959ec1abad6bf06f10125c.png)
(Ⅰ)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be604061cf1591f7069472269d4c9719.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6d0e49177363675f01a9a754a0a62cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72fb378d6bf91902efa15881985c5e69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d75a5a4a9a9572b06af878043c02e8e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d533b594f63c4d48135aa0a02592b89a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb900b1334149968e3a28a218ecbf7d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72fb378d6bf91902efa15881985c5e69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ced922d8d5c0697c23fa4a70cb4bf8ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdcf8a317ccc87a1bf8e17852fddbe29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d75a5a4a9a9572b06af878043c02e8e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdcf8a317ccc87a1bf8e17852fddbe29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d75a5a4a9a9572b06af878043c02e8e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a3b6a2131422a8c21784d06a21b3a79.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/606b0d7a53aa72715af4bb9508320f52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72fb378d6bf91902efa15881985c5e69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ced922d8d5c0697c23fa4a70cb4bf8ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdcf8a317ccc87a1bf8e17852fddbe29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ced922d8d5c0697c23fa4a70cb4bf8ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdcf8a317ccc87a1bf8e17852fddbe29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d75a5a4a9a9572b06af878043c02e8e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d533b594f63c4d48135aa0a02592b89a.png)
(Ⅱ)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bcca0e992d47f3db0be185ba861adf0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/811f2ad9bbe890879e63f151b37bb814.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a7bb56467959ec1abad6bf06f10125c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0204f76cda5ea4ced714588be1efeaa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
(Ⅲ)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bcca0e992d47f3db0be185ba861adf0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/811f2ad9bbe890879e63f151b37bb814.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a7bb56467959ec1abad6bf06f10125c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d415dd1391cf359512f7714d4458feee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52265b7b99204466ba6eebd6e72ba860.png)
您最近一年使用:0次
名校
解题方法
6 . 设
(
为实常数).
(1)当
时,证明:
不是奇函数;
(2)若
是奇函数,求a与b的值;
(3)若
定义域不为R且是奇函数时,研究是否存在实数集的子集D,对任何属于D的x、c,都有
成立?若存在试找出所有这样的D;若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/203efa7a1b56aa02a6a9d064ebf9ce7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48adb8a59b5c02fad5eada1b35171cf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b880762bac82d24c3aae044b5cb9bc52.png)
您最近一年使用:0次
2020-10-23更新
|
425次组卷
|
3卷引用:江苏省扬州市高邮市第一中学2020-2021学年高三上学期9月阶段性测试数学试题
江苏省扬州市高邮市第一中学2020-2021学年高三上学期9月阶段性测试数学试题江苏省苏州市第十中学2020-2021学年高二下学期5月月考数学试题(已下线)热点06 函数的奇偶性-2022年高考数学核心热点突破(全国通用版)【学科网名师堂】
名校
7 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b97acfcaa067feddec59d3a62770c3ff.png)
(1)当
时,求函数
的零点;
(2)当
,求函数
在
上的最大值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b97acfcaa067feddec59d3a62770c3ff.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e5d5eda32d769114328fbed40f44c9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0eac2b31a19918895e5af2d316490e7.png)
您最近一年使用:0次
2020-10-23更新
|
613次组卷
|
4卷引用:福建省南平市高级中学2019-2020学年高二下学期期中考试数学试题
福建省南平市高级中学2019-2020学年高二下学期期中考试数学试题辽宁省实验中学东戴河校区2020-2021学年高三上学期第一次月考数学试题(已下线)第四章 函数应用(能力提升)-2020-2021学年高一数学单元测试定心卷(北师大版必修1)江苏省常州市华罗康中学2022-2023学年高一强基班上学期期中数学试题
名校
8 . 设函数
是定义域为
的奇函数.
(1)求
的值;
(2)若
,求使不等式
对一切
恒成立的实数
的取值范围;
(3)若函数
的图象过点
,是否存在正数
,使函数
在
上的最大值为0,若存在,求出
的值;若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ceaa4fca62ef1834123c894e74ff03aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04d8742c296a7949b598114a34c51f69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbb68ae2f56eb206940470356adc3abb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea2de52259b426acb42761fec59a7748.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad4dd3be7b5428975bc9100f2d33732.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3f906d3f6c65f394124d9b5b2999503.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/171d3809a29ea98551f18002bd2a2888.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2020-10-22更新
|
1227次组卷
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13卷引用:2015-2016学年广东汕头金山中学高一上学期期中数学试卷
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名校
9 . 已知函数
.
(1)若
,求实数a的取值范围;
(2)设
,函数
.
(i)若
,证明:
;
(ii)若
,求
的最大值
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b0fb0ed765325b27c405d8071cc9d38.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb373ed55146c789b62f377a12fc5069.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff6256c761358c121b992865f982bdbe.png)
(i)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92eeb36e7c39277d2b371d9a1c6a70a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c707214ce0ef5dd1a43f97e92528363.png)
(ii)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69303621c56f67b4ec4e0ac575deb554.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/581d67fa06b88a1633b65c0ad253d933.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c258f572aea4856fd947cd8ee40acd41.png)
您最近一年使用:0次
2020-10-09更新
|
1726次组卷
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7卷引用:浙江省杭州市第二中学2020-2021学年高一(尖子班)上学期开学考数学试题
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名校
解题方法
10 . 已知函数
是定义域为
的奇函数.
(1)求实数
的值;
(2)若
,不等式
在
上恒成立,求实数
的取值范围;
(3)若
且
在
上的最小值为
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1c30fb2c9bd0c9a43be5593482219e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
(1)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04d8742c296a7949b598114a34c51f69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b99aad5444a5ae8f6ede73df2796bf8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56fbec93189276445b83c6df4e9f4866.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd419251abec8e6fcffc2fe9e782d34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aeb49dbba01c4ff5f686ffc8828351b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2020-10-09更新
|
2557次组卷
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13卷引用:2016-2017学年四川省资阳市高一上学期期末考试数学试卷
2016-2017学年四川省资阳市高一上学期期末考试数学试卷四川省雅安中学2017-2018学年高一上学期期中考试数学试题云南省曲靖市会泽县第一中学2018-2019学年高一上学期期中考试数学试题【全国百强校】河南省安阳市第一中学2018-2019学年高一上学期第二阶段考试数学试题重庆市第七中学2019-2020学年高一上学期第三次月考数学试题新疆双河市第五师高级中学2019-2020学年第二学期高一入学数学试题湖北省荆州市北门中学2019-2020学年高一下学期期末数学试题江西省上高二中2021届高三上学期第二次月考数学(理)试题江西省宜春市上高二中2021届高三(上)第二次月考数学(理科)试题黑龙江省宾县第一中学2020-2021学年高一第二次月考数学试题(已下线)4.2 指数函数-2021-2022学年高一数学尖子生同步培优题典(人教A版2019必修第一册)(已下线)专题4.2 由函数性质求参数取值范围、解函数不等式 B卷-2021-2022学年高一数学单元卷模拟(易中难)(2019人教A版必修第一册)辽宁省六校2022-2023学年高三上学期10月联合考试数学试题