名校
1 . 设函数
是
上的减函数,若
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ffa257f460e4ac09d2c68954d5c824d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2725a89d93c791f7a0098f4964587905.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
2 . 已知函数
.
(1)设
,试比较
,
的大小,并说明理由;
(2)若集合
,求函数
,
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cfee2c4efc91317d8e0ade4c839d863.png)
(1)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2a6f362a7f8f972d6b329a882e940d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff3bf2007903adc64d089a054c2284a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4889b4b46d3cd6dd677d200bdf4914fe.png)
(2)若集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/244788714662a861dcec1edab10c99d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/039e903a485494fac44516d0b72bbf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
您最近一年使用:0次
名校
解题方法
3 . 函数
.
(1)判断并用定义证明函数f(x)在(0,1)上的单调性;
(2)若
,
,求证:
;
(3)若
,且
,求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c03bee625be7e5220d947fc2100eb808.png)
(1)判断并用定义证明函数f(x)在(0,1)上的单调性;
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e3c99ca3d73d87d3fdbef88c859dd6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/419504736c4934f6e0df4114c3743944.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ca3ecbbaca8eeb1cfa8f4035f7d5726.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/859458471c86ae39e0cc42d2d960d03e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03ca13a93b5f401c0d39ba52b0cffcb0.png)
您最近一年使用:0次
2021-11-22更新
|
441次组卷
|
4卷引用:浙江省杭州市第二中学滨江校区2021-2022学年高一上学期期中数学试题
浙江省杭州市第二中学滨江校区2021-2022学年高一上学期期中数学试题海南省海口四中2022-2023学年高一上学期期中考试数学试题(已下线)专题3.5 函数性质及其应用大题专项训练【六大题型】-举一反三系列(已下线)高一上学期期中复习【第三章 函数的概念与性质】十大题型归纳(拔尖篇)-举一反三系列
名校
解题方法
4 . 已知函数
在
单调递增,且
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7dcdd87d593df4a5c5e98d47fe1cfa6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34ea832b11f5a84b9bf3020271480631.png)
A.![]() |
B.对![]() ![]() ![]() |
C.若![]() ![]() ![]() |
D.对![]() ![]() |
您最近一年使用:0次
2021-11-15更新
|
891次组卷
|
2卷引用:浙江省宁波市效实中学2021-2022学年高一上学期期中数学试题
名校
解题方法
5 . 已知实数
,
,
,则
的大小关系是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed0c0c712c2a8c4d8826bb3c5766b517.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51d23c1da59065f0b86b57d9f6b80686.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ce191b9b48fcbc4cc630c6e890c19cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2021-11-05更新
|
1243次组卷
|
5卷引用:浙江省嘉兴市南湖片区2021-2022学年高一上学期期中检测数学试题
6 . 已知函数
在
上可导,其导函数为
,若
满足
则下列判断一定正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a4b04824a308519a61318a82aa97a05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1efa1cb2e589cdc7dacd54894960d760.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
7 . 函数
的单调减区间为_______ ,对于无理数
、
,则有关系:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed9648f06cf8e7a87e6dd85d71026c0f.png)
_____
(用“
,
,
”填空).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f53f81bca037a4383c1fab122a3cd3d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/168b3e4b1d6f04226fa2687a72a268b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed9648f06cf8e7a87e6dd85d71026c0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b4a305bfd17b2fbb10cdd61d105c113.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6706fe00b4e231e62d9ecbec567d526b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/392cdb9d30684cce244bef94b8d861b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ff7942da6c3fc4005256fb1458557c0.png)
您最近一年使用:0次
8 . 已知定义在
上函数
的图象是连续不断的,满足
且
在
上单调递增,若
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a631d456862ab89ac101332b18d6bdea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5432187d1c042787433b7633292d00fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ab9b534f31e95dfd1362f7e5f9597b.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
20-21高一下·浙江·期末
解题方法
9 . 已知
是定义在
上的偶函数,且在
上是减函数,设
,
,
,则a,b,c的大小关系是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12ff4a1f5d3ad9d7668fe555e70b774c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60cce332317884d04b38b1ebe8a50d18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f418865ce7d5e004578676ce289b98a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c31a7efbf64277b37f5ab32a207f6294.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db96e4dabb3244a96a03659cafc55b70.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
10 . 若实数
、
满足
,则( )
![](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/54819d230e5ba311248cc1eb0fe65c31.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-02-02更新
|
638次组卷
|
2卷引用:浙江省温州市新力量联盟2021-2022学年高一上学期期中联考数学试题