名校
1 . 已知集合
,
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edff1881635893293dd411ead8194aca.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f20286438324375659c671c26fa1cfdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/924972ab1392e09a7ba76c8c6d5f3125.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46a70d32c64918aa4d1d9d3ce0bdbf7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edff1881635893293dd411ead8194aca.png)
您最近一年使用:0次
2024高三·全国·专题练习
解题方法
2 . 已知集合
,
,则满足
的集合
的个数为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47e42454dda33180af88dc4a871df037.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d443d8c372cef60618ba2f9f2cfaedd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22882310035db6d3d953e060b0c91733.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
您最近一年使用:0次
2024高三·全国·专题练习
3 . 已知集合
,
,则满足
的集合
的个数为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47e42454dda33180af88dc4a871df037.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8faa74f886d93686885eab478a5562ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22882310035db6d3d953e060b0c91733.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
您最近一年使用:0次
4 . 集合相等:对于两个集合A与B,如果集合A是集合B的_____ ,且集合B也是集合A的______ ,那么称集合A与集合B相等,记作A=B.
您最近一年使用:0次
名校
5 . 已知集合
,
,则满足
B的集合
的个数为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47e42454dda33180af88dc4a871df037.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d443d8c372cef60618ba2f9f2cfaedd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22882310035db6d3d953e060b0c91733.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
您最近一年使用:0次
解题方法
6 . 已知集合
,若
,则实数
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50c1258bfe827fb84d832361435f25ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2024-05-15更新
|
629次组卷
|
2卷引用:山东省烟台市2024年高考适应性练习(二模)数学试题
2024高三·全国·专题练习
7 . 满足
的集合
的个数是
您最近一年使用:0次
解题方法
8 . 已知集合
,
.若
,则实数
的取值集合为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eb470b7eeb3e0806d824bf51f2eae06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fce6472e75129401be5ecaf64fc859b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
9 . 已知
,若集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0149a694bc310911f0e371ebbbf71488.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7270af750eeaeb83f47d91114147020b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bf6432540acf70be76f83c933aae60d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0149a694bc310911f0e371ebbbf71488.png)
您最近一年使用:0次
10 . 已知集合
,其中
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad0d99fef1aa4dbcc6dc7b30b7d2c9a9.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/284470d83a602c0697e46b9c5b9483c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8f425b225d1f840fbb0f3a499cbc321.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46a70d32c64918aa4d1d9d3ce0bdbf7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad0d99fef1aa4dbcc6dc7b30b7d2c9a9.png)
您最近一年使用:0次