1 . 设
,
,关于
的不等式
和
无公共解,则
的取值范围是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/156002259633db264cdf962e1f91e975.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b0fffbec1fe851795dfdd448bf0d165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0041d9d8b421aeda729ede40502fef19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da522bb24533304ff82f8bd9db3699b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18f0281e6bbdbe08beeccb55adf84536.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2016-12-03更新
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403次组卷
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4卷引用:2016届浙江省富阳市二中高三上学期第二次质量检测理科数学试卷