已知函数
,在一个周期内图像如图所示,若
,且
,
,则
( ).
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/16/c036b3d8-9bae-47d8-ba51-b3c519ba08f1.png?resizew=115)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/872c75951b8d70c7c2caf6207c3aba2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/859458471c86ae39e0cc42d2d960d03e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59e249f47b83985796ec6cf7f61e0a05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbd78b7cb1f5cfdd36c44f7e1b86b72b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/16/c036b3d8-9bae-47d8-ba51-b3c519ba08f1.png?resizew=115)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2017-08-21 19:15:47
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单选题
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适中
(0.65)
【推荐1】已知函数
,若方程
的解为
,
(
),则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b85f21ef6bfcb3bb80c75ab27c03be6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4cd83730c68b092f54903341b491c83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fe1de7b11e21e5cfb6a6a544d66b1c0.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
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适中
(0.65)
名校
解题方法
【推荐2】设
,若存在实数
满足
,且
,则
的范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/def030c4e7ba97958f1be07966860608.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8ccd22fd0ca1a8e1468329284f91b6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3604274ad6707a906eba371a9e884144.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2714f1eb0e74a1a31fa2c35275d368e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6500c1bbd7b25a3d3b096ce9b2236a28.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
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适中
(0.65)
名校
解题方法
【推荐1】如图是函数
的部分图象,则
在
上的值域为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/22/a7ee8229-7d7b-4cb7-b442-620663164d4a.png?resizew=197)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94efd7b51ed954e1508f27906b051fc7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dcf03253651fcdabde98cc3f21c62d1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/22/a7ee8229-7d7b-4cb7-b442-620663164d4a.png?resizew=197)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
名校
【推荐2】函数
的图象如图所示,为了得到
的图象,可将
的图象( )![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/20/2c870eaf-233a-4063-bc85-d7fb3292bea0.png?resizew=210)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a26e837e4a21c799dcac2141289a1c23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daa5367566cb6f83b7c378ea35e12552.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/20/2c870eaf-233a-4063-bc85-d7fb3292bea0.png?resizew=210)
A.向右平移![]() | B.向右平移![]() |
C.向左平移![]() | D.向左平移![]() |
您最近一年使用:0次