名校
解题方法
1 . 已知函数
,其中
是自然对数的底数.若
,则实数
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f586acb22da3a67d3a089d5cae6c356c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/041a7c8fc017f596542c5e6ec7d1c40b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7154975044f53e194c420a1aa4b8cb4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-06-01更新
|
940次组卷
|
3卷引用:湖南省永州市2024届高三第三次模拟考试数学试题
2 . 为迎接2024年在永州举行的中国龙舟公开赛,一位热情好客的永州市民准备将9份一样的永州特产分给甲、乙、丙三名幸运观众,若每人至少分得一份,且甲、乙两人分得的份数不相同,则不同的分法总数为( )
A.26 | B.25 | C.24 | D.23 |
您最近一年使用:0次
2024-05-31更新
|
737次组卷
|
3卷引用:湖南省永州市2024届高三第三次模拟考试数学试题
名校
3 . 样本数据16,24,14,10,20,15,12,14的上四分位数为( )
A.14 | B.15 | C.16 | D.18 |
您最近一年使用:0次
4 . 在
中,
,
,
,
,则
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac34466d49ce1fe5dd29d02f02e5cd5b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/053e9caf02bcb3ea11750225e2e230cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72c059a5b58039e3100510a1b48ba8ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe3ff6f5f8da133af39da6145eea4f1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bce6b835165244ae3d586d73a54ad7e6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
5 . 已知非零数列
满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/011ed6d6b9f33bdfd6b74bb450334643.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bc677e9def14b7931d3d11738542704.png)
A.8 | B.16 | C.32 | D.64 |
您最近一年使用:0次
名校
解题方法
6 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81c3ceb821e8fbcba387939822b369f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d2ed5d8b8955203cc6d56540e729741.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 . 下列说法正确的是( )
A.已知随机变量![]() ![]() ![]() |
B.设![]() ![]() ![]() ![]() |
C.已知![]() ![]() ![]() |
D.若![]() ![]() ![]() ![]() ![]() |
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解题方法
8 .
的展开式中第四项的系数为540,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8baf211762f0f99c8446d805752a9113.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67dbce6d654dd35a89cdc914c545d366.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
9 . 已知
,
分别是双曲线
的左、右焦点,点
为坐标原点,过
的直线分别交双曲线左、右两支于
,
两点,点
在
轴上,
,
平分
,其中一条渐近线与线段
交于点
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3fb78c5f885034612c0e030b920143d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/578832b5e2b61bf599918028e68da17f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ad0573a91986064275b3beaa3749e23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3656055f5256cd06e636ea96e9f89c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb0efe810673fd4ca71c659e01197942.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2e7f90d5fda8214140605ed308bf548.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 已知抛物线
的焦点为
,过点
且斜率为
的直线
交
于
两点,点
在
的准线上,
.若
的面积为32,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e6c830bfa9a1b979a1a9665166424bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/827ccf0c04aa941ba20d5f4c6068b46b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50a743a97fd860358a222b2e7551faed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a11cb104b04c4e6a1be700e81da279a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df5be1440d099f464ef46dee39de6010.png)
A.![]() | B.2 | C.![]() | D.4 |
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