1 . 已知在等腰直角三角形
中,
,点
在以
为圆心、2为半径的圆上,则
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f7e49be1f66093e6f73b003d7b686b2.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/fbf11eebf3d42fa0a2e49227a3e1d674.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-05-09更新
|
762次组卷
|
2卷引用:湖北省黄石市第二中学2023-2024学年高三下学期三模考试数学试题
名校
解题方法
2 . 已知函数
,
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b6a2d6d4e1d714dfcaecdb88c65cf26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f53855142d5b360b1d63c3f7ac45576.png)
A.![]() ![]() ![]() |
B.![]() ![]() ![]() |
C.![]() ![]() ![]() |
D.![]() ![]() ![]() |
您最近一年使用:0次
2024-05-09更新
|
676次组卷
|
2卷引用:湖北省黄石市第二中学2023-2024学年高三下学期三模考试数学试题
名校
3 . 已知
为双曲线
上的动点,
,
,直线
:
与双曲线的两条渐近线交于
,
两点(点
在第一象限),
与
在同一条渐近线上,则
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22962a2ad892cb6b14ab039a06e8cdc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4334e343daae170f14d086661bc5792a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee21db6628e4db3f5831370549fa96b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/799df415a826f84df12686400abf9da2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14951c7371c0667f5e58a6650811d43b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/173baaaafcf5e38003522a34b4249d09.png)
A.![]() | B.![]() | C.0 | D.![]() |
您最近一年使用:0次
2024-05-09更新
|
700次组卷
|
2卷引用:湖北省黄石市第二中学2023-2024学年高三下学期三模考试数学试题
名校
解题方法
4 . 已知三棱锥
的底面是边长为3的正三角形,且
,
,
,则三棱锥
的体积为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63397cda22cb1fad59cf966dfb588643.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/491c3a4f72b84ebadd28b90711435adc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89b336e518ac4ff04c6c26e4b8a15844.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43c2d5aae759fc4db16115c8188ceec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63397cda22cb1fad59cf966dfb588643.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 已知函数
(
)的最小正周期为
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdc07f5e07446545d16704b034d67638.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7314e09274824bea4f7fd6e4302b4a35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
A.其图象关于点![]() | B.函数![]() ![]() |
C.函数![]() ![]() | D.其图象关于直线![]() |
您最近一年使用:0次
名校
6 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a541da6dbeb045425e842912198a6d1e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42e4487468ab2823d6dbf7f0ebd2eb38.png)
A.1 | B.0 | C.![]() | D.5 |
您最近一年使用:0次
名校
解题方法
7 . 已知复数
(
,
),且
,
(
),则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b40b6895776e0807c2baecbc8f33a8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dd0914dc4d4c7f75710ff460a286fcf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b70c2519610d6d1d6d0855b0f27dfc5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/771e06f638e5817dd1fae1f998262abd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c36b234ba460321e811de1729eadd4b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
8 . 若
的三个内角
,
,
所对的边分别为
,
,
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.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/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc57985a731972bced25dc368cf92cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65397f11ea8af736f38debadf420c4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1609012815842ed841482453cb67e0e8.png)
A.![]() | B.![]() | C.![]() | D.6 |
您最近一年使用:0次
9 . 已知
是直线
的一个方向向量,则直线
的倾斜角为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae620b9da5c6741b3c59af6bba1def48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
10 . 已知
为抛物线
上一动点,
是圆
上一点,则
的最小值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d3edac1c112308fd0986f73fb6d3979.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ad027acbe846285a52f012ba426cd87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/334ed05dd397cdb6b5a5b02bad0d24e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2840fc8d38b4565fa283f141ddac8232.png)
A.5 | B.4 | C.3 | D.2 |
您最近一年使用:0次
2024-01-03更新
|
1471次组卷
|
6卷引用:湖北省黄石市部分学校2023-2024学年高二上学期期末联考数学试卷
湖北省黄石市部分学校2023-2024学年高二上学期期末联考数学试卷(已下线)专题13抛物线(2个知识点2个拓展2个突破7种题型4个易错点)-【倍速学习法】2023-2024学年高二数学核心知识点与常见题型通关讲解练(人教A版2019选修第一册)(已下线)3.3.1 抛物线及其标准方程【第三练】“上好三节课,做好三套题“高中数学素养晋级之路(已下线)高二数学开学摸底考 (北京专用,范围:人教A版2019选一+选二全部)-2023-2024学年高二数学下学期开学摸底考试卷(已下线)2.4.1 抛物线的标准方程(十四大题型)(分层练习)-2023-2024学年高二数学同步精品课堂(沪教版2020选择性必修第一册)青海省2024届高三上学期协作联考数学(理科)试题