名校
1 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e90b5dd7db848e516e1016a9d448439.png)
(1)已知
在
上是单调函数,求
的取值范围;
(2)求
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e90b5dd7db848e516e1016a9d448439.png)
(1)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7242b2ab643f9470da77e29d043b893.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71baf6217604517fd98fa97d0f55b43.png)
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2020-01-01更新
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5卷引用:甘肃省武威第六中学2019-2020学年高二下学期第二次学段考试(期末)数学(文)试题