名校
1 . 已知函数
,若对任意的
,都存在唯一的
,满足
,则实数a的取值范围为______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f353d4509309a428834daa4a3e718837.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5468586f5f1cdca107ad738e99cec3d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/019d95d268dc148b3eacfa699a006aad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/859458471c86ae39e0cc42d2d960d03e.png)
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2019-11-14更新
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6卷引用:上海市浦东新区2019届高三一模数学试题
18-19高三上·上海·期中
名校
2 . 已知定义在R上的函数
,若函数
为偶函数,且
对任意
,
(
),都有
,若
,则实数
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d7661d3fc28f785b438ad8c8f9d240a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8c50d84d051a6e770d1eeefcdcd58b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/717a1efcded39ade5c5e98eeb21013e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca732958198dbbff7cf409a59aa0bcf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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6卷引用:上海市华东师范大学第二附中2018-2019学年高三上学期期中数学试题
18-19高三上·上海·期中
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3 . 函数
(
)的反函数是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/effba83caf5e701c34637cb0f00efccc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
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3卷引用:上海市华东师范大学第二附中2018-2019学年高三上学期期中数学试题
(已下线)上海市华东师范大学第二附中2018-2019学年高三上学期期中数学试题上海市位育中学2017-2018学年高三上学期期中数学试题上海外国语大学附属外国语学校2022届高三上学期10月月考数学试题
名校
4 . 下列函数中,是奇函数且在
上单调递增的为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ab5e0524def52baf53480b8726784ed.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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5卷引用:上海市上海中学东校区2018-2019学年高一上学期期末数学试题
名校
5 . 已知全集
,集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d746fef27cfcd6bb1e18ef7c4ea546e.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/638b0bd8ac717f5179af0b4300645a48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4fa7f541be676dee0b2f9ec7ad965db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b8596e99e7cf32091a6e3bda1b51549.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d746fef27cfcd6bb1e18ef7c4ea546e.png)
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6 . 函数
的反函数的图象经过点
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9051e3a3aa3ed7556218aae69ea1b64e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fad20e2bc6576fc461419f8f138d26e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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2卷引用:上海市青浦中学2019-2020学年高三上学期9月月考数学试题
名校
7 . 集合
,
是
的一个子集,当
时,若有
且
,则称
为
的一个“孤立元素”,那么
的
元子集中无“孤立元素”的子集个数是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dc4cd4b6193f852b4e8c970d6508c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d7bab5c9e0c5d09cfe76979f397045b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bbcd2a731f4d4c2ac74d83c18868f57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
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6卷引用:上海市浦东区洋泾中学2017-2018学年高一上学期10月教学质量检测数学试题
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8 . 设全集
,集合
,
,
,则方程
的解集是 .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be399771b9738a5397cbb21625c04e16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7d146f1074003fa15108d8e38250abe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd4f130d768a691a25c23f3a1632c8c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/347cff66ba2308093dc28c9a2878b80b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
9 . 不等式
的解集为
,关于
的不等式
的解集为
.
(1)求集合
、集合
;
(2)若集合
中有
个元素,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4eed3415f9a0607cc2a9dc52960f76f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2afd831f9f6f9e0d67257b277bcaa93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(1)求集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)若集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa1360adc4a3ff63c376cf39a8f424f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f95463e4696bcb6ed28581bad689d0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2卷引用:上海市青浦高级中学2019-2020学年高一上学期十月质量检测数学试题
10 . 已知由自然数组成的
元集合
,非空集合
,且对任意的
,都有
.
(1)当
时,求所有满足条件的集合
;
(2)当
时,求所有满足条件的集合
的元素总和;
(3)定义一个集合的“交替和”如下:按照递减的次序重新排列该集合的元素,然后从最大数开始交替地减、加后继的数.例如集合
的交替和是
,集合
的交替和为
.当
时,求所有满足条件的集合
的“交替和”的总和.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5aadf9ab510510120699c5eee39ab18b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68e934e8ef0a215ea403d0fb8ab06765.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af958d6c104355d6daf0d205204ec760.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a765dcf0813e4874c889a13b36a1677e.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e45cf86650443d1b86c79b1e3edc7e5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294250dbd576bff3da0a1456cb9a88a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(3)定义一个集合的“交替和”如下:按照递减的次序重新排列该集合的元素,然后从最大数开始交替地减、加后继的数.例如集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/455c49a0172a3459a4e1ed3928a5b9f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95c16d2edb1f3981806da56d4145f0e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d71c7e08128b830fbe9ae5dbda4c2dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d91e07104b699c4012be2d26160976a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e617042af0a6279d70b7b7424a61f011.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
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