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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)
您最近一年使用:0次
2020-01-01更新
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1957次组卷
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5卷引用:湖北省黄冈市浠水实验高中2019-2020学年高一上学期10月月考数学试题
2 . 设
:
在
和
上是单调增函数;
:不等式
的解集为
.若
为假,
为真,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1fb8e5e03b89beb57be016a282cfa4e.png)
![](https://img.xkw.com/dksih/QBM/2016/5/5/1572616689238016/1572616694980608/STEM/e59a426c335c4148b365ab8b6fa5eab5.png?resizew=64)
![](https://img.xkw.com/dksih/QBM/2016/5/5/1572616689238016/1572616694980608/STEM/7498d9f1d3e844ef9b5c1bab6f0b8106.png?resizew=55)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://img.xkw.com/dksih/QBM/2016/5/5/1572616689238016/1572616694980608/STEM/89299597488b4ebabd16da5f29c232b2.png?resizew=77)
![](https://img.xkw.com/dksih/QBM/2016/5/5/1572616689238016/1572616694980608/STEM/998b64d955274b8d9123041982604a77.png?resizew=16)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f675824e539f50cec53120959d32e554.png)
![](https://img.xkw.com/dksih/QBM/2016/5/5/1572616689238016/1572616694980608/STEM/bf06a17e2c3447339f1193db31d52675.png?resizew=13)
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