设a,
.已知关于x的不等式
的解集为
,则不等式
的解集为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dd0914dc4d4c7f75710ff460a286fcf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99cf6cc318632bf552d30b25f4d28b8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f0925eedc6611bbc993308d68657add.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b457c84272b95f971e7631bfdbc41600.png)
22-23高一上·上海杨浦·期中 查看更多[2]
更新时间:2022-11-14 17:59:44
|
相似题推荐
填空题-单空题
|
较易
(0.85)
名校
【推荐1】若不等式
的解集为
,那么不等式
的解集为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5f28031b036e4a37be931d5ff28368.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81e12a49601927242c500e1e3b331112.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b41b5f60a6e6c927cc126e2e897a804.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
【推荐2】已知不等式
的解集为
或
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0661883304ea7b8e281807a27fb9987c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4979597cdad6dcb0fd8ea518c351582.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/801a207a451e2d568433cef1fb1b3051.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
【推荐1】某公司生产某种产品的总利润
(单位:万元)与总产量
(单位:件)的函数解析式为
,若公司想不亏损,则总产量
至少为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/954beae0ac7fd1ffbcded05a5b94a8e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
【推荐2】对任意
,给定
,记函数
,例如,
,则
的最小值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32a6e5b8aaed692d8be521e82df5a230.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5987b86e917a3632a4146ad7129d0a00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b1f9475786bf94035afd91d3e9e0aa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3381b439c55c9d81e5f24eeff89a851.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3859cd3de4d6d485df050b0f5321d6c6.png)
您最近一年使用:0次