1 . 已知全集
,集合
,集
求:
(1)
(2)
(3)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6dcaf41cda5c2df78a0ed2ac97277ceb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80929961072b93f80e66b03851b4acc5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90a30a0a038fabd4f1d13744a26336a7.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43ba0411c6451b4fafd780b9a9c28e7b.png)
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2022-11-15更新
|
550次组卷
|
8卷引用:安徽省蚌埠田家炳中学2023-2024学年高一上学期10月月考数学A卷
名校
2 . 已知集合
,
,
.
(1)求
,
,
.
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eec6f909b53681f9699e874bf19e20d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c61f63478788b04e2a0e7b0d7fcd8c46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1ce8ac061af756c4a14aba4cf4d9205.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfb17a2a90cd479b604258d1258e9636.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/959f3c514abb15185a429e1b2f1674e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2022-10-09更新
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447次组卷
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5卷引用:北京市顺义区第九中学2020-2021学年高一上学期10月月考试题
3 . 计算求值:
(1)
;
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62b0403b2c5b96cb7746ad442897b046.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fe8e8c5028f0f85878233c44be1bb8a.png)
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4 . 设全集为R,
,求
及
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c33a013c10ecd106bd275619917b4e5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e26031c3503a7feaed656c48614fc52.png)
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2021-01-10更新
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354次组卷
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2卷引用:安徽省六安市舒城育才学校2020-2021学年高一上学期12月第三次月考数学试题
解题方法
5 . 已知函数
,
(1)求
;
(2)若
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41e5be34aa951af1b06de02c1bad4754.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/748ea8201812d469291017e2104c9bc2.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09d0e60653e1358ed661fd6ed66b6403.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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解题方法
6 . 判断下列函数的奇偶性:
(1)f(x)=5x4-4x2+7,x∈[-3,3];
(2)f(x)=|2x-1|-|2x+1|.
(1)f(x)=5x4-4x2+7,x∈[-3,3];
(2)f(x)=|2x-1|-|2x+1|.
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解题方法
7 . 函数
且
在
上的最大值与最小值之和为
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85d8461ea2dba1dc3c288ee137743f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b9844517cfe0d7aa349e1916cb7fc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/032e3d25c9f38a3cf745fed1ce3297be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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8 . (1)求使不等式
成立的
的集合.
(2)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa491a0faa27563537d56072ee509346.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707c49d50f5fbf7d4348f1fae99dd707.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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2020-12-29更新
|
423次组卷
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2卷引用:安徽省蚌埠市固镇县第二中学2020-2021学年高一上学期12月段考数学试题
名校
解题方法
9 . 已知
,
且
,若函数
在区间
上的最大值与最小值之差为1.
(1)求
的值;
(2)解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87df4685bd0c214918de0974099d5fe0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74088e31acd9bc94dc8bc34e616bef64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4ce23fd1d866c3a711875b7c5a1c13c.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)解不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00fd5abfe8827f0c6cb49d40c1d4fc5e.png)
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2020-12-29更新
|
721次组卷
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5卷引用:安徽省蚌埠市固镇县第二中学2020-2021学年高一上学期12月段考数学试题
名校
10 . 计算:(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/087776b312844dbce0ba3675e2f41b18.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/723896c625972437395908a673b2abfb.png)
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2020-12-27更新
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7卷引用:安徽省池州市东至县第三中学2020-2021学年高一上学期12月月考数学试题