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1 . 化简求值:
,其中
是不等式组
的整数解.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eddf1d5e5c859fbf50980e1cf5182db4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e392f8b466bc66c856df104a0c9f92a.png)
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2023-09-07更新
|
29次组卷
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3卷引用:福建省宁德市第五中学2023-2024学年高一上学期学生学科素养测试数学试题
2 . 解决下列问题:
(1).计算:
.
(2).先化简,再求值:
,其中x的值是从
的整数值中选取.
(1).计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cc6fd279402023728cbb3b792573131.png)
(2).先化简,再求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1866f637c56c20d2fa9493c532656db9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2b13d3854ea2671a9ae5be5b69a573e.png)
您最近一年使用:0次
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3 . 解下列关于x的不等式:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f699adb6b558b24ae2dbf832ae48f39.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27c1993ed46919205a6951da34b39c0c.png)
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2023-10-25更新
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2卷引用:福建省福州市城门中学2023-2024学年高二下学期开门考试数学试题
名校
4 . 已知函数
,若关于
的不等式
的解为
,则
=______ ,
=______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca282efa5c53158a87460b965dd9166f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d33f7c7a7c2a77c9e5238f0383741d47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f3f29b8e751a847b125337d30d74a85.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
您最近一年使用:0次
2023-09-10更新
|
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