名校
1 .
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f09bbf6a1a434148846d36aa9e117301.png)
(1)若
,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b821ab912a2b856f127c643e376511ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f09bbf6a1a434148846d36aa9e117301.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa4c355f11471a38f5583a434a1ddeb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae3516cead1976248defbf1ffe368170.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9d50619b779c1056602f46b2a95e90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2019-12-25更新
|
179次组卷
|
2卷引用:宁夏石嘴山市平罗中学2019-2020学年高一上学期12月月考数学试题