1 . 设等差数列
的前
项和为
,已知:
,
,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ed1c7297122f2effa1a59e74ee88f92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3db91df094dce77d9aefbba96533aaf7.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
解题方法
2 . 已知函数
及其导函数
的定义域均为
,若函数
,
都为偶函数,令
,则下列结论正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/090a91e4f3c8930674f98a9fa527709b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4a5409e578e4384d0d69bf826659709.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d9d4e3d70a42025d03ddc668e979519.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58aabf90bb7124dc23e0fa03e1347068.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
3 . 已知函数
的定义域为R,
为奇函数,
为偶函数,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6b6bac082376a2ca93d07ea26af932d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37496197d52e3ca5003eb68d147e8614.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37b108cfbf0bc0186b77e787f9c8dd2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c32be96361398814de927b4572c2e3b.png)
A.4 | B.2 | C.![]() | D.![]() |
您最近一年使用:0次
名校
4 . 已知函数
及其导函数
的定义域均为
,且
,
的图象关于点
对称,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afae8a24472c2ad833ea7aa89cd35e9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7a999c36de5c9a9ce876a4a56fa34c.png)
A.![]() |
B.![]() |
C.![]() ![]() |
D.![]() |
您最近一年使用:0次
2024-02-23更新
|
1082次组卷
|
4卷引用:河北省部分重点高中2023-2024学年高三上学期2月期末考试数学试题
解题方法
5 . 已知函数
及其导函数
的定义域均为
,若函数
为奇函数,函数
为偶函数,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ceec72ad249f0ef8750d12a473148688.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a14634148726bce419179cc36ab0115a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b563e1523cbbaf3161efc4805978c1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d46a7532986a971d5c91a4d0bc57fd.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-02-14更新
|
1357次组卷
|
7卷引用:河南省漯河市2024届高三上学期期末质量监测数学试题
河南省漯河市2024届高三上学期期末质量监测数学试题(已下线)重难点2-2 抽象函数及其应用(8题型+满分技巧+限时检测)(已下线)新题型01 新高考新结构二十一大考点汇总-2(已下线)2024年高考数学二轮复习测试卷(新题型,广东专用)(已下线)第四套 最新模拟复盘卷云南省大理州祥云县部分高中(云·上联盟五校协作体)2024届高三下学期复习摸底诊断联合测评数学试题(已下线)第二章 导数及其应用(单元综合检测卷)-2023-2024学年高二数学同步精品课堂(北师大版2019选择性必修第二册)
6 . 定义在
上的函数
满足
,当
时,
.当
时,
;当
时,
.若关于
的方程![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eb2e46f49adba6036e2624639a1b966.png)
的解构成递增数列
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da0a69cc4c04e3e0b2e8a16b0a226776.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43c366c5c3f59a0ad981cb71e4d381e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f26d4bd9628da86cb0a23b110246b953.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6315d46f66ae076b3cf39ef77f438453.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a3260e1bdf747560875df466b0568fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/547dd1a97853ea2df3da9b168c45fdff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/903919710da690bffa130f0acc9d610d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31309043a0f061ca5c83f98b23f770a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eb2e46f49adba6036e2624639a1b966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0414b27f710ab828b5525fb17395d10.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/086e9b14c35ef3c57b20f5e952ebf9c8.png)
A.![]() |
B.若数列![]() ![]() |
C.若![]() ![]() |
D.若![]() ![]() |
您最近一年使用:0次
名校
7 . 已知函数
,
(
为自然对数的底数),
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2614fa722b7b01b8ad870d7a002c29d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7d1660df9815ffb7eba48f2d1e4c399.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/041a7c8fc017f596542c5e6ec7d1c40b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78d7faf899053d46cc2cb6d4a21e4436.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17fcedd0ad93a8827d55fd09007beb30.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
8 . 已知函数
.给出下列四个结论:①任意
,函数
的最大值与最小值的差为2;②存在
,使得对任意
,
;③当
时,对任意非零实数
,
;④当
时,存在
,
,使得对任意
,都有
.其中所有正确结论的序号是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2836dcd2ee0cd962fb23e88232dca43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20bfbf8c37bb9b344a044fa163f997cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20849c00c47cbdc43f18d53341b6c4e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45c2ffe03ee0d9c0648d2423cd32630b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b4d795709b0abcf47bceec2250f2f9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0c8bbc6a9f7fbf3df7166dfbe5979b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f07ad90ca228230b03f12eb48ee0c1d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bf910f82c3094b267a3d481d23d829f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8d01b38d7a186768dcdf433584ff9c1.png)
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解题方法
9 . 函数
的所有零点之和为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82e4ba9fe86a8dc7cc2084b12a14ce87.png)
A.-2 | B.-1 | C.1 | D.2 |
您最近一年使用:0次
名校
解题方法
10 . 设函数
的定义域为R,
为奇函数,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/545931b962cf570712d04888b57093f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7e79070b45fe7c6e6485f164b8be18c.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-01-26更新
|
1084次组卷
|
3卷引用:江苏省南通市2024届高三第一次调研测试数学试题