名校
1 . 已知集合
,且
,则
的值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3aaa06cde40865ba4233330a4c6778f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d656aebecdfa18152e7cb27946e4d31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aaacfaef44a654c0a1c283ef03fc0550.png)
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2023-11-14更新
|
300次组卷
|
2卷引用:上海市延安中学2023-2024学年高一上学期期中数学试题
名校
解题方法
2 . 设集合
,集合
,且
,则
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c4a6235aec9d875cc7f5a2b686cc2b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff05cc3b43f36568728a1ec867c0b9f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9d50619b779c1056602f46b2a95e90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
3 . 已知集合
,集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5f88506628ea3a6dbf27ce97bf87442.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5decc8f74b594be4953925f4b3b5e96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
名校
4 . 若集合
,
,
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a6e2c54da055b27e583d3627a0f8d65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc1a6722c7857fb834713ab0983bca54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e34dd22784604cd6f59f16318143972.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
5 . 若集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3cec985d49d651b5ef0e78e13998520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e49bff6ca33cf6b558c1c84eda1a92ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
6 . 已知集合
满足
则实数
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d706d4d8f218c86bcf156ac137deb946.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bb4e612d95546177a12155f788cd034.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
解题方法
7 . 已知集合A,B满足
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5f1e5d29de6e4d72bfed62d9c14dde5.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c235732bff204a40837583bfa760b8dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93ebe153ee40fca1b382ff87d9990552.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39ce7965b3c896251eebf137143fcec7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5f1e5d29de6e4d72bfed62d9c14dde5.png)
您最近一年使用:0次
解题方法
8 . 设集合
,
,
或
,则“
”是“
”的______ 条件.(填“充分不必要”、“必要不充分”、“充要”、“既不充分也不必要”)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2acb1c71b1e9b1ad102446f5026960db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8b6c947ddd1cf8b2a574b3fefe8faa7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/862a19306178039846d71642c8f03a06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/890d6dafa253b76e17c37f607ad29a53.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6160e32c7d97929329c9d472cb885fc7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3eb5935678e432e6f1f3180bfdb3175.png)
您最近一年使用:0次
名校
9 . 已知集合
,集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eb738acb6091ba9562ff7eefd117de0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c421fdda7be44aa27227e6ee2b24291.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
名校
10 . 满足
的集合
的个数为__
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a37663a6b4e7d8bb26a3aa685022cbee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
您最近一年使用:0次