已知
则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b55bddf26856fd2803bb2d779834bd04.png)
A.![]() | B.![]() | C.![]() | D.![]() |
2022高三·全国·专题练习 查看更多[2]
更新时间:2022-09-22 21:50:12
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相似题推荐
单选题
|
适中
(0.65)
名校
解题方法
【推荐1】若
,
,
,
,则
,
,
的大小关系是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba1859ffada2b101d1e31959add8b662.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e71b332452b24f5caec606cb5acdfd54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26748701890a378b2870fdc82d96f0f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22f90b62e734f5645da6b9493bf95630.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c9cdcfdd0f7fc1f2dcb161ca3668f55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d45b3119e3afc81be5e3be1795905c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adba08c51f1a7104a299c896e4923aac.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
名校
【推荐1】对于定义在
上的可导函数
,当
时,
恒成立,已知
,
,
,则
,
,
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84a7a4a037a4dfe973f1eb683d93d799.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a6330540758a21f46fc7a6d1e6328d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89a2c2a3499a24a1c0c8978e5b879b30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be50503ebd94c193a1bcff1233e782e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9542cd48e6455d15f2138e506af3e65c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05868d832d25e39dbcb3ccbad7cc91c1.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
单选题
|
适中
(0.65)
【推荐3】已知
是定义域为R的偶函数,当
时,
.那么函数
的极值点的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db2b74d89854116e411c089d053df053.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/905150c89606ccdc18dc9036828dbc22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次
单选题
|
适中
(0.65)
解题方法
【推荐1】设
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d2a6549a6674bea88c1d926fd3ca25e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
解题方法
【推荐2】已知
,则下列不等式中不成立 的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afed89192783da4ae3588a663b397fcb.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次