当
时,解关于
的不等式
.
![](https://img.xkw.com/dksih/QBM/2016/12/10/1579116641067008/1579116641566720/STEM/1ffe8afdcd67459f823b18f7826ff25d.png)
![](https://img.xkw.com/dksih/QBM/2016/12/10/1579116641067008/1579116641566720/STEM/5b18d6c6064842038d77b145ffebdf75.png)
![](https://img.xkw.com/dksih/QBM/2016/12/10/1579116641067008/1579116641566720/STEM/13d71fd16847483ca5b6f613741277de.png)
更新时间:2016-12-13 11:03:56
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【知识点】 高中数学综合库
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解答题-问答题
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容易
(0.94)
名校
解题方法
【推荐1】已知集合
,集合
,集合
求:
;
;
;
;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66d2accf9740f30a5d07cbae047a6e79.png)
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解答题-问答题
|
容易
(0.94)
名校
解题方法
【推荐2】已知
,
且
,若函数
在区间
上的最大值与最小值之差为1.
(1)求
的值;
(2)解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87df4685bd0c214918de0974099d5fe0.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4ce23fd1d866c3a711875b7c5a1c13c.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)解不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00fd5abfe8827f0c6cb49d40c1d4fc5e.png)
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