名校
解题方法
1 . 已知集合,集合
.
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/335fe8378c8f8883f7fbbe9b4cae3847.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3eb5935678e432e6f1f3180bfdb3175.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2022高一上·全国·专题练习
2 . 若
均为不等于1的正数,且满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9128a1dea3b55749570eda6293e2b273.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa48f4e7cb49998e5c08fab69c4c492d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9128a1dea3b55749570eda6293e2b273.png)
您最近一年使用:0次
解题方法
3 . 函数
的定义域为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9ec7dc3883e89efbee8cb778ccb087f.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
4 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e446845777eca9f8a00f66254991525.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48df188a1720f0b293a350eb2f6e05c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e5e1e33c1259195f7bb0198a3e6f65a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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5 . 设函数
且
在
上的最大值和最小值之和为
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba19e256ad5a850c6b87a35c2aa97f5b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37fa1476cf3552b9ae91ef039b1c6c80.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb87c830a03204a5b783ad4c2ba49c4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8cc0b4997cae4d8aec791a1d3923314.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.3 |
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解题方法
6 . 若集合
,
,则
的元素个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30c8f3638e2cb37e11fe5035b83c3558.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/607cc2d3bc0f157ebcc48041800892a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15dbee6559c6cb3eb38549ba1b66a528.png)
A.3 | B.2 | C.5 | D.4 |
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7 . 已知数列
满足
,当
时,该数列前n项的乘积为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f94a5b75580f650e3cd20c0190b247b.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63d471926f7b27322d90c82b9ce21d3d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c80a3d6ab4c74543c703a71926826dd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0704f453b2de48d36911f7db496bbf82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f94a5b75580f650e3cd20c0190b247b.png)
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8 . 已知
则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f317f9b54e328490fde0269be65d5a86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3bc0704c189ce510dfc7ba219b25826.png)
A.1 | B.2 | C.![]() | D.4 |
您最近一年使用:0次
解题方法
9 . 已知
,
,则
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae2bb2d551f5f3fe05882cf252ad03ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/596fd361db42ec856ab8180c35140582.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
10 . 已知
,
,
,则
的大小关系是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c4d0464efe4f7ca31ea11a943cb7aac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adf02dfbb4a2b186e812df3274f9e40b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e17705151cefbede8aaf6ad7918a84c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a14c388e1e2e5a2ff1ccf6caffbee0d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-02-26更新
|
137次组卷
|
2卷引用:中原名校2022年高三上学期第一次精英联赛文科数学试题