名校
1 . 已知函数
是
上的偶函数,
,当
时,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd025cc63f2ed81923d26865880a5fd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2052f7edcf9d82a951fba1bc006e3846.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54297d09c19f29d92463d21928998266.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29c2ff5dc1be3798c115c80b58eba7f0.png)
A.![]() ![]() | B.4是![]() |
C.![]() ![]() | D.![]() |
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2023-09-12更新
|
445次组卷
|
2卷引用:辽宁省名校联盟2023-2024学年高二上学期9月联合考试数学试题
名校
2 . 已知
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eff2169ff7eb5cbaa9598683ce23ae1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a0aa4b165a370dac2f126035b7f1bf4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/804a20fa830fca47f49c83e9dee76ebe.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
3 . 已知定义在
上的函数
,其导函数
满足:对任意
都有
,则下列各式恒成立的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](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/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5c5fdeae3d9934cbc3f916bd7fbf496.png)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
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2023-09-11更新
|
527次组卷
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6卷引用:黑龙江省鸡西实验中学2023-2024学年高三上学期第一次考试数学试题
4 . 已知,
,
,则( )
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-09-10更新
|
729次组卷
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5卷引用:河北省保定市重点高中2024届高三上学期开学数学试题
河北省保定市重点高中2024届高三上学期开学数学试题(已下线)考点16 导数的应用--函数单调性问题 2024届高考数学考点总动员【练】陕西省咸阳市永寿县中学2023-2024学年高三上学期调研模拟测试理科数学试卷陕西省咸阳市永寿县中学2024届高三上学期调研模拟测试数学(文)试题(已下线)题型05 4类比较函数值大小关系解题技巧
5 . 已知函数
,
,且满足
.
(1)求实数a的取值范围;
(2)求证函数
存在唯一零点;
(3)设
,证明
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3fb0c7b952731190aea730a9fb18a603.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66692ec49a458f9e48c7315d03dfc37b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a02872c8c4d0f941ad55b2f88fa58ea.png)
(1)求实数a的取值范围;
(2)求证函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c419949314258c61e4436e16477fa42.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67a51414243ca45bcca00d14a9865f93.png)
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名校
解题方法
6 . 设
是定义域为R的偶函数,且在
上单调递增,若
,
,
,则a,b,c的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ed2f490aac02631c2ed9e6b76354a49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80405affd639ee55a5da4afd45bca327.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aad6dae3801470d80d2a63b2b5a544fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b4dcbdf51cc310e8c5a8641a3d7e447.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
7 . 已知函数
是定义在
上的偶函数,且在
上单调递增,设
,
,
,则
,
,
的大小关系( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad2edd8edcb21bd41584daf9bb95a5c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad78281b9e2216c7d1c0d86d0609990e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f11c66a9df0a52f743872dbc1d46799c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8d2b7c04dd3986107f42060bd0f6cd1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
8 . 下列结论正确的是( )
A.若![]() ![]() ![]() |
B.若![]() ![]() |
C.若![]() ![]() |
D.若![]() ![]() |
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名校
解题方法
9 . 设
是定义在
上的偶函数,若![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3881fa7fc347ccb2d46de69dc041907d.png)
,都有
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3881fa7fc347ccb2d46de69dc041907d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1e1b2fc3d27f0953c953a4cbad2c199.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/717a1efcded39ade5c5e98eeb21013e4.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
10 . 已知函数
对
都有
,若函数
的图象关于直线
对称,且对
,当
时,都有
,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96b743603ab1c10330622f16db78dbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95081b7aff320006befd6b559be09bd7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba5f13471a7d430aefbb3b5b6931504b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba53065eb180a682305fddb95d14b62f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84ce1a00ca5170eb4656607eb585798b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83aaf0d80a8b856d9af451adb966d6bd.png)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
您最近一年使用:0次
2023-09-04更新
|
346次组卷
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3卷引用:山东省部分学校(中昇)2023-2024学年高三上学期开学摸底大联考数学试题