12-13高一上·广东·期末
1 . 已知函数
,
,
,且
,
.
(1)求
、
的解析式;
(2)
为定义在
上的奇函数,且满足下列性质:①
对一切实数
恒成立;②当
时,
.
(ⅰ)求当
时,函数
的解析式;
(ⅱ)求方程
在区间
上的解的个数.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2dee33e1ec680bc2e97ab9e718f971c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dcbdb0afd8200a8f648d59b393d05eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/773ca22fc12ade9e60dbc749ba5cfa73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75cf10bc38bfa463a10a4f35fc554a23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2da80d265dedd20a6edbf855c711b7a4.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0be8cb686d502f4ca6333408f204423b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3e46371f310e03a153a1698aad9d4c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dca0a0b740ea233972c7489ffa51d757.png)
(ⅰ)求当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b16589640a4b86c5c10620b267884982.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
(ⅱ)求方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7944248e37bbd45f6e520b146fdb294f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e475894c83f3d2fa5a3246207bde82c4.png)
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11-12高一·江西赣州·阶段练习
2 . 已知函数
的图象过原点,且关于点
成中心对称.
(1)求函数
的解析式;
(2) 若数列
满足:
,求数列
的通项公式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3458cf21d30ec7115357a0fb0458f0aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c275d203295b989c129101d82e74ae01.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
(2) 若数列
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4be2164a2c67d6163faee87a10942bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de1d53a7da542258462c6120366d0b71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4be2164a2c67d6163faee87a10942bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96abfe2da27a63e6affb19a0c80236d9.png)
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12-13高一上·湖北荆州·期末
3 . 已知函数
是定义在
上的周期函数,周期
,函数
是奇函数.又知
在
上是一次函数,在
上是二次函数,且在
时函数取得最小值
.
(1)证明:
;
(2)求
的解析式;
(3)求
的解析式.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c7028a5fa4d781d382ca3b73b74796e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e47fdacb2c5939fad6d1fa5a1e85309d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0d9239e21377df613b5d6cebdcd686f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c7028a5fa4d781d382ca3b73b74796e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280d6c91573829f72d77c1f59b16d7c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92528b6f474696d56e46dcd929fdffcd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2600a54b7bf3f79aaec7d49a47f6b4d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a44986287ed599f86a23cfffe788cc76.png)
(1)证明:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/749eae6b0220fa67e6fc1c7e09048206.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/099d92b911d3036d9f7408db9e780961.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93a1f558aa5525c339b1b6e23fb0f86d.png)
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12-13高三上·上海·期中
4 . 若点(1,2)既在函数
的图象上,又在它的反函数的图象上,则函数的解析式_____
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8e657ad7ab5e991948661fbc254139b.png)
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12-13高一上·山东济宁·阶段练习
5 . 已知
,
是一次函数,并且点
在函数
的图象上,点
在函数
的图象上,求
的解析式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eee713b5741ec52c8310ddb64bc0b46b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd330acca8e17f5ff9aca1f0f312df50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/336187c2a4c90c20585960d66e340c6b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c282feabe842f607fcef35fef50fa68c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e095a3263a40a41d610140b4aee2964.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0aeb739397e92844e8e144c5bf14aab9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd330acca8e17f5ff9aca1f0f312df50.png)
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10-11高一·甘肃天水·开学考试
解题方法
6 . 若
是一次函数,
且,则
= ________________
![](https://img.xkw.com/dksih/QBM/2011/9/2/1570301697966080/1570301702873088/STEM/c4881fab6df7403b83945ac70b9a0e07.png?resizew=36)
![](https://img.xkw.com/dksih/QBM/2011/9/2/1570301697966080/1570301702873088/STEM/b084e9f31556481a809bd89cff38c6aa.png?resizew=109)
![](https://img.xkw.com/dksih/QBM/2011/9/2/1570301697966080/1570301702873088/STEM/c4881fab6df7403b83945ac70b9a0e07.png?resizew=36)
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11-12高一上·广东佛山·期中
7 . (I)求函数
的定义域;
(II)已知函数
且
,求它的解析式,判断并证明该函数的奇偶性;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87829d031afd5be567ccb745bbf7edc1.png)
(II)已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1bd0587f5d6a3b5db9e4a93e0dbc0ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/878a2303bb570ce1d57172e45c6fba82.png)
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2011高三·河北·专题练习
解题方法
8 . 如果
,则一次函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61e032b019ef382bddf35cd7cf3500e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
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10-11高二下·河北石家庄·阶段练习
名校
9 . 已知
是一次函数,
,
,则
的解析式为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5293c9eb356999627b61d5dc8609b484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cef51bbd24e755207e3e6fa457d7d0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
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2016-11-30更新
|
1071次组卷
|
10卷引用:河北省石家庄市辛集中学2019-2020学年高一上学期第一次月考数学试题
河北省石家庄市辛集中学2019-2020学年高一上学期第一次月考数学试题河北省张家口市宣化区宣化第一中学2020-2021学年高一上学期期初考试数学试题(已下线)专练19 函数的表示方法-2021-2022学年高一数学上册同步课后专练(人版A版必修第一册)福建省武平县第一中学2021-2022学年高一11月教学质量检测数学试题贵州省毕节市第一中学2021-2022学年高一上学期第二次阶段性考试数学试题2023版 湘教版(2019) 必修第一册 过关斩将 第3章 3.1.2表示函数的方法+3.1.3简单的分段函数安徽省滁州市定远县民族中学2022-2023学年高一上学期开学考试数学试题云南省昆明市云南师范大学附属中学2023-2024学年高一上学期入学考试数学试题(已下线)2010-2011年河北省正定中学高二下学期第一次月考数学理卷福建省上杭县第五中学2023届高三上学期8月月考数学试题
11-12高一上·浙江·期中
解题方法
10 . 已知函数
(
、
是常数),且
,
.
(1)求
、
的值;
(2)当
时,判断
的单调性并证明;
(3)对任意的
,若不等式
恒成立,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1ef6aa2be05c634493bbd7f2f732eb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ed670b1f668778c6243f3f7470ee7d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc38756cc1783da1370c90beac9ff1cf.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97148e04ca6a9f9dca0aba91ce4e1d84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)对任意的
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dace8f47a04f7fd67cd5d7a24bc1baa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ef829146470d708be16e8b9aa885191.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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