1 . 已知函数
的反函数
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f74558ef59d79d3b725537dcde1c16a2.png)
(1)求不等式
的解集
;
(2)设函数
,当
时,求
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a22579202e360ad6ed92f3fe48f9fe7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c9afb528423ed6c19355ca8bd8f2359.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f74558ef59d79d3b725537dcde1c16a2.png)
(1)求不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ed416d66239d99abaeee6f2a53af4b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
(2)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68f37bac78c69b78b9f61cbc341038b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e02cab1add26335b3cb43d5b54c7c853.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcafc95a0527841c29a58d4f7d85e232.png)
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2 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/add5e964ce5bc6f5256743addec799fe.png)
(1)求函数
的反函数
;
(2)解方程:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/add5e964ce5bc6f5256743addec799fe.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d6b59f4796a45963dea76b89c72bea.png)
(2)解方程:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c4a01a1b4962bcb22bfad4620823137.png)
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3 . 设
,则其反函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fc17ebcc65ea1a67ba1eabe2b0edab1.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2980ccd967397990de067e3ea977b8f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fc17ebcc65ea1a67ba1eabe2b0edab1.png)
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4 . 设函数
,
(1)求反函数
;
(2)解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd7460f866bd9191fde634e177720585.png)
(1)求反函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d6b59f4796a45963dea76b89c72bea.png)
(2)解不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3690cf2fa95c276e68ec0df165f417bf.png)
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5 . 若函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c3abecdc01cad1af5fb75a32d7b8f55.png)
的反函数为
,则不等式
的解集为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c3abecdc01cad1af5fb75a32d7b8f55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/118c9c0597d2c72126fbc4cc3927108e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14a2a1822ac7392b61b2c0fffc1fbc05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a40ec78853f9eaa15e11663bd5a92ac.png)
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6 . 已知函数
.
(1)求证:函数
在
内单调递增;
(2)记
为函数
的反函数.若关于
的方程
在
上有解,求
的取值范围;
(3)若
对于
恒成立,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7550c4398d252c62fb2c7ea6dc2b3ff0.png)
(1)求证:函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12ff4a1f5d3ad9d7668fe555e70b774c.png)
(2)记
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14a2a1822ac7392b61b2c0fffc1fbc05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8944bd9fdb023bdda9b5f8b73e43c21b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6c1756b564bf1d998d8179637011c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b374fed1d05423919f0663ab2d0d8f27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0eac2b31a19918895e5af2d316490e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
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2020-02-01更新
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243次组卷
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2卷引用:上海市上海师大附中2016届高三上学期期中(文科)数学试题
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7 . 函数
的图象与
的图象关于
轴对称,若
是
的反函数,则
的单调递增区间是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99b161347f6a2fcfd9bf0acf1e8a03fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c9afb528423ed6c19355ca8bd8f2359.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44b40b927470cd6ee724e1bd43795235.png)
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2020-02-01更新
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2卷引用:上海市上海师大附中2016届高三上学期期中(文科)数学试题
8 . 若幂函数
的图像过点
,则
=______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f961e76409551028d186d807882fd5db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea12de911454f6e8997220363e6c294.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8ba63736de5ec5556fdab69e58f2fd0.png)
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2020-02-01更新
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4卷引用:2016届上海市松江区高三上学期期末质量监控(文)数学试题
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9 . 已知函数
,其中
为常数,且
.
(1)若
是奇函数,求
的取值集合
;
(2)当
时,设
的反函数
,且
的图象与
的图象关于
对称,求
的取值集合
;
(3)对于问题(1)(2)中的
、
,当
时,不等式
恒成立,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4278df94054ba3e03f7554b0966952fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e10e1c43b86a8cd4360ca9b57232164.png)
(1)若
![](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/5963abe8f421bd99a2aaa94831a951e9.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b108ab31cc093f03cf48ad65429889e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d6b59f4796a45963dea76b89c72bea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87acb883fe6dd6cb459c033bf9bdb71d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1eeb798e15ef4ea311e1d3523e7fc7a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(3)对于问题(1)(2)中的
![](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/78d4988be20f6e68410c41de0ae04406.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbcb81b0d21db180d717dc4628f4ab18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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2020-02-01更新
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3卷引用:上海市南洋模范中学2016届高三10月检测(三)数学试题
名校
10 . 已知函数
(
),
(1)求函数
的反函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d6b59f4796a45963dea76b89c72bea.png)
(2)判断
的单调性并证明
(3)解不等式:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6a2299ba8b37e81821f1a2dcfaba653.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d6b59f4796a45963dea76b89c72bea.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d6b59f4796a45963dea76b89c72bea.png)
(3)解不等式:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c379b552bb751ee121b7fad8202d527.png)
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