函数
的图象可看作是将函数
的图象向左平移一个单位长度而得到的,则函数
的图象可能是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aaa3972311ac9898cc8a95ba38551428.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
更新时间:2019-12-24 16:21:53
|
【知识点】 函数图像的识别
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单选题
|
适中
(0.65)
名校
解题方法
【推荐2】函数
的图像大致是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15406a529d9ac93af94465389fe8119b.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3】在《九章算术》中,将四个面都是直角三角形的四面体称为鳖臑,在鳖臑
中,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
平面
,且
,
,点
在棱
上运动,设
的长度为
,若
的面积为
,则
的图象大致为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/9/a5d79844-7cf9-46c5-aeee-db8414f5783b.png?resizew=123)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/891579e7c231584a8e16b8eeff79888e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1633988fd62a652de726ee92a917b52d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca67a5b8f69507c8b80379e86f90a8ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff9c7cbcc38b28d45c8539710e5b260a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26b68de28fae12cb68b3f97936eb1b9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63a253c7fdf589ee3dece13d5b5b5732.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acee03d4bb4667b6c345221b6c9b0fa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/9/a5d79844-7cf9-46c5-aeee-db8414f5783b.png?resizew=123)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次