名校
1 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cc9f457babc9664ccf951a9db38f197.png)
(1)若
的解是
,求实数
的值
(2)解关于
的不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cc9f457babc9664ccf951a9db38f197.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71baf6217604517fd98fa97d0f55b43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2b13d3854ea2671a9ae5be5b69a573e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9eff542eceebfe69f44a490d299101cf.png)
您最近一年使用:0次
2021-09-24更新
|
1998次组卷
|
5卷引用:西藏昌都市第一高级中学2021-2022学年高二上学期期中考试数学试题
2 . 求下列不等式的解.
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b5fd1241f14cc1b359b978f32144f0a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4762bc54b76566f31cedb597a5f966c6.png)
您最近一年使用:0次