名校
1 . 已知函数
,点
在曲线
上.
(1)求函数
的解析式;
(2)求曲线
在点
处的切线方程;
(3)求曲线
过点
的切线方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62b1ae043dd25993da9ef7d8a3e3f42a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a44fbffcf19a245f3428ba0c35937993.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
(2)求曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fe8803bc5d850ec2a6f15bcdb12c896.png)
(3)求曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e1ae4eb7c1be382c68d70a725e69fb.png)
您最近一年使用:0次
2024-01-15更新
|
829次组卷
|
8卷引用:陕西省西安市周至县第二中学2020-2021学年高二上学期期末文科数学试题
陕西省西安市周至县第二中学2020-2021学年高二上学期期末文科数学试题第六章 导数及其应用(章末测试卷)-2020-2021学年高二数学课时同步练(人教B版2019选择性必修第三册)北京市平谷区第五中学2020-2021学年高二下学期第一次月考数学试题(已下线)第六章 导数及其应用 本章小结山西省朔州市怀仁市大地学校2021-2022学年高二下学期第二次月考数学试题(已下线)第五章 导数及其应用(单元重点综合测试)-2023-2024学年高二数学单元速记·巧练(苏教版2019选择性必修第一册)江西省南昌市第十中学2023-2024学年高二下学期第一次月考数学试题江西省上饶市蓝天教育集团2023-2024学年高二下学期期中考试数学试题
解题方法
2 . 已知
且
.
(1)求
;
(2)求
;
(3)求
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec14e49a925df624f5c5326088714408.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a5c53ae764ce790d200345442c4e4dc.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/298338d830bbe4f65177d79325bdd91e.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98762b73a175ddafc6ac9e76d0337a34.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c0ed188d083966baaae94e6b86064f9.png)
您最近一年使用:0次
名校
3 . 已知
.
(1)写出
的最小正周期及
的值;
(2)求
的单调递增区间及对称轴.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/287fbb3944dc9df5c29184b2baa60e0c.png)
(1)写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83dde6aca449430135dc745617898ea3.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
2022-12-10更新
|
1310次组卷
|
3卷引用:黑龙江省佳木斯市实验中学2021-2022学年高一上学期期末数学试题
名校
解题方法
4 . 函数
.
(1)当
时,若
,求实数n的值.
(2)若
的解集是
或
,求实数
的值.
(3)当
时,若
,求
的解集
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f063fd64382ecbc40239a3aae0527d0.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02f2b5e710b07c3398896d20f02c3282.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73197db8254e1556c153f9da93901038.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9cbfbe6ea4ccb03bcc6c8cb0bd025a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac6a51a7da9abf20be7b412f6edc3c91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/863e6b4624e11dfd891770b33d6a2dca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64b0305f69331f9bbd5bbcecfc2a694c.png)
(3)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f71f8d51f18e61fe0d168ee2ebf034fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccd1a75855d48b03d2a1c27f5d49f4d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a980f2e2d93990883d384530df4ced2.png)
您最近一年使用:0次
2022-10-24更新
|
468次组卷
|
3卷引用:天津市四校(杨柳青一中、咸水沽一中 、四十七中,一百中学)2020-2021学年高一上学期期末联考数学试题
解题方法
5 . 定义在
上的函数
满足:
,
,当
时,
.
(1)求
的值;
(2)判断并证明函数
的单调性:
(3)若
,
,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13cd57d7c4ce652ab9571b04dab4ec99.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f6bfdb24ecf5da863405c2b40936ff9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a76b6b2769bc8af45e408bf9eb40fea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63cad0a420e5f6859ad00db7f340c46d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52c6cf9152e0d02b83eb22b01722d29c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a62d05b375bf2ae5edeea9aaa482dbf.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22a542fac9f7cd9f312bfd1465f29948.png)
(2)判断并证明函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f6bfdb24ecf5da863405c2b40936ff9.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/704c21b1058b499455ac2060b9e33027.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3bebf704cac649ed5f9689a030c3107.png)
您最近一年使用:0次
名校
解题方法
6 . 已知函数
过点
.
(1)求
的解析式;
(2)求
的值;
(3)判断
在区间
上的单调性,并用定义证明.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/756ff9d863228496c10cc618df076fe1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25f114df5ceabdb7e5fd3fdad4eaf056.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b530377e3fe56b7988935dd73d9dccd.png)
(3)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02e1c9c97de9198d47306216e9961b80.png)
您最近一年使用:0次
2022-01-14更新
|
647次组卷
|
5卷引用:广东省广州市番禺区2020-2021学年高一上学期期末数学试题
广东省广州市番禺区2020-2021学年高一上学期期末数学试题(已下线)第5章 函数概念与性质-2021-2022学年高一数学单元过关卷(苏教版2019必修第一册)广东实验中学越秀学校2022-2023学年高一上学期期中数学试题贵州省安顺行知高级中学2024届高三上学期第一次月考数学试题广东省广州南方学院番禺附属中学2023-2024学年高一上学期12月月考数学试题
解题方法
7 . 已知函数
,且
.
(1)求a的值,并证明函数
为偶函数;
(2)用定义证明函数
为
上的增函数.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8630267755f516be61b20aff0209a318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a89d145bf17a32f126af32cd68e58b9.png)
(1)求a的值,并证明函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)用定义证明函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe86cace140f2c3588ab115837bbfc9e.png)
您最近一年使用:0次
8 . 若函数
满足:对于
,都有
,且
,则称函数
为“
函数”
(1)试判断函数
与
是否为“
函数”,并说明理由
(2)设函数
为“
函数”,且存在
,使
,求证:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82754353d23aaa9a5fd2437c31e872d6.png)
(3)试写出一个“
函数”,满足
,且使集合
中元素最少(只需写出你的结论)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4abed7edbae224272e56661384ac4a7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7e333588299e2ff881262526504ad94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04bf49c91a6d010c4cefcddcca4d0e38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
(1)试判断函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec585cec335e338b14fc7b8edf599585.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88f9b18683b347a6034ac25994499a96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
(2)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f79ff54854a125d1ea64651c4af512f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5140af075af23abc35a5974d5c1a4dcd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82754353d23aaa9a5fd2437c31e872d6.png)
(3)试写出一个“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/290640a1de8c750df33141d1544a4409.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20b6ea94669997d0716dff9ce0025b2a.png)
您最近一年使用:0次
解题方法
9 . 函数
对任意的
、
,都有
,并且当
时,
.
(1)求
的值;
(2)判断
的单调性,并加以证明;
(3)若
,
,
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d285a4c557fc9748105b62ccd94b7859.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2399c98911c9995152fbc97a46ea997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d752d8db8a05b3ec7312f6ac8b64a07.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e38fffbc7ab9882480f4faa72390e23.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/241553167658572549705dda8cd7c207.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b71b9fcfca2ad487760d608ff2b50365.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c71b7ee87899de9743796be56d6c38b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
解题方法
10 . 设函数
(
,且
)对任意非零实数
,
,恒有
.
(1)求
及
的值;
(2)判断函数
的奇偶性.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38f0e9c04402a0ffdaa25c3e3c82c7dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b23478a1fcd7ba7a2a7adc61f20b1d6b.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b530377e3fe56b7988935dd73d9dccd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74156327e5659301f391814605688899.png)
(2)判断函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
2021-08-02更新
|
1197次组卷
|
7卷引用:内蒙古自治区乌海市2020-2021学年高二下学期期末数学文科试题
内蒙古自治区乌海市2020-2021学年高二下学期期末数学文科试题(已下线)试卷15(第1章-5.4 函数的奇偶性)-2021-2022学年高一数学易错题、精典题滚动训练(苏教版2019必修第一册)(已下线)3.2函数的基本性质(专题强化卷)-2021-2022学年高一数学课堂精选(人教版A版2019必修第一册)(已下线)第5课时 课中 函数的奇偶性(已下线)5.4 函数的奇偶性(课堂培优)-2021-2022学年高一数学课后培优练(苏教版2019必修第一册)(已下线)第5课时 课中 函数的奇偶性(完成)(已下线)第14讲 函数的奇偶性十大题型归类总结(1)-【同步题型讲义】(人教A版2019必修第一册)