已知函数
,
.
![](https://img.xkw.com/dksih/QBM/2016/2/24/1572493935345664/1572493941522432/STEM/4a21397aa104462081cb72a9e4131f6e.png)
(Ⅰ)在所给坐标系中同时画出函数y=f(x)和y=
的图象;
(Ⅱ)根据(Ⅰ)中图象写出不等式
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f1076d5f5d4422bb2e0bf8a1e211be0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d72712fbe2fd72270340aac47de2dad.png)
![](https://img.xkw.com/dksih/QBM/2016/2/24/1572493935345664/1572493941522432/STEM/4a21397aa104462081cb72a9e4131f6e.png)
(Ⅰ)在所给坐标系中同时画出函数y=f(x)和y=
![](https://img.xkw.com/dksih/QBM/2016/2/24/1572493935345664/1572493941522432/STEM/5e845bb1f0c74346be52d68c7c34d7d9.png)
(Ⅱ)根据(Ⅰ)中图象写出不等式
![](https://img.xkw.com/dksih/QBM/2016/2/24/1572493935345664/1572493941522432/STEM/9136b342ca7e420eb300bc5c3eb1b976.png)
更新时间:2016-12-04 02:30:01
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【知识点】 函数的图象
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您最近一年使用:0次