题型:单选题
难度:0.65
引用次数:4080
题号:12211226
函数
的部分图象如图所示,将函数
的图象向左平移
个单位长度后得到
的图象,则下列说法正确的是( )
![](https://img.xkw.com/dksih/QBM/2021/1/25/2643673454444544/2644740231225344/STEM/c3f7e5e93f8741a792d284b8888a0bf4.png?resizew=148)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14b7acc78520f10b241b222a78a9fc2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d88591679796c52024d11c4de641bdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1cfb60420ff7e72c1b9d64f69ae063.png)
![](https://img.xkw.com/dksih/QBM/2021/1/25/2643673454444544/2644740231225344/STEM/c3f7e5e93f8741a792d284b8888a0bf4.png?resizew=148)
A.函数![]() |
B.函数![]() ![]() |
C.函数![]() ![]() |
D.函数![]() ![]() |
更新时间:2021-01-27 00:40:41
|
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