已知函数
的部分图象如图所示,现将函数
的图象上所有点的横坐标缩短到原来的
倍,再向右平移
个单位长度,然后再向下平移b个单位长度,就得到函数
的图象,当
时,记方程
的根从小到大依次为
,
,…,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de0c6a6f13cb553f731965028b825531.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/018a86c333631fbf77be8c0c2bcb8dfe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35fec3a6f4ea3c6220e25a4adb5d3f61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b3ea2c0f684de7381bee32f02ca2295.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f01f323ce5c668cca7479df382621c4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3282e5fde4ae53fcb1bb072a685304c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de0c6a6f13cb553f731965028b825531.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/28/5f963277-7509-4e4d-ab68-54e8096efce5.png?resizew=153)
更新时间:2022-01-02 23:09:05
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【推荐1】已知函数
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______ ;![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6fdcb962083a8782aacccee1dcbede.png)
______ .
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【推荐2】已知函数
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d0463c0cd95d0a609153815d420af32.png)
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②图象C关于点
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