13-14高一上·广东·期中
名校
1 . 设不等式
的解集为M,求当x∈M时函数
的最大、最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3052b1713c39d27f496b69193ae2e81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9eff5e658b3d09eb5ec70698462cf2ff.png)
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2016-12-02更新
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1073次组卷
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3卷引用:黑龙江省实验中学2020-2021学年高一12月月考数学试题
2013·福建·一模
名校
2 . 设函数
的定义域为
,值域为
,若
的最小值为
,则实数a的值为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/609f890cfd3ade03cd7ed5e413f88299.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/711e45f600c091e6830c0b70cd012ca3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/304226ca50149b49702928e44d565964.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64da75a02173c2a5eb40f4c68d0f4f36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
A.![]() | B.![]() ![]() | C.![]() | D.![]() ![]() |
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9-10高二下·福建福州·期末
3 . 设命题
函数
在区间
上单调递减;命题
函数
的
值域是
,如果命题
或
为真命题,
且
为假命题,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51441c8788ff11be766766227793246d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3697bc4c1e9500994d95c7c69945a105.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6636ade5165582172a1d83c64c9a736.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/118b93d10817cb283d2f052b1b7e6d58.png)
值域是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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12-13高一上·黑龙江大庆·期末
4 . 已知
且
,求函数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33881c863f74b5746f806ca8fb3bd362.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1003a720869e6391b6fc38b27f02c438.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37cc69e8e2d163011415b458ae3bb5a2.png)
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