名校
解题方法
1 . 与双曲线
有共同的焦点的椭圆
经过点
.
(1)求椭圆
的方程;
(2)过点
的直线
交椭圆
于
、
两点,交
轴于点
,点
关于
轴的对称点为
,直线
交
轴于点
.求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e1fa37c4c826b5dcfebe86ab6177906.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/851a5d6ec23256f9b4a9e98aa92945fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbe44fc04812c2b7b1f423b32697b5a2.png)
(1)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b25eb96d198a972900b0e649f3ffaf.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/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb5e43e026ddf27fa210372532abb8d6.png)
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2023-11-28更新
|
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3卷引用:四川省攀枝花市2024届高三上学期第一次统一考试理科数学试题
四川省攀枝花市2024届高三上学期第一次统一考试理科数学试题重庆市渝北中学校2024届高三上学期12月月考数学试题(已下线)重难点14 圆锥曲线必考压轴解答题全归类【十一大题型】(举一反三)(新高考专用)-1
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2 . 若
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/782ec280b03ba061865e40c275c7d0a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a079bbb9ad543f1fb48475d44dc99298.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90ec7c99202b44d5d65239f65f155b6f.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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|
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2卷引用:四川省攀枝花市2024届高三上学期第一次统一考试理科数学试题
3 . 在平面四边形
中,
,
,
,
,则
的最大值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ea16ceca816f7d3d50650af141baf42.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3825ccc273ef9a672a606432d165b866.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb2d3f02cb9007cd4a90ea30f6dd8181.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f3463a5540548211d0b5bcfe11aeded.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d4388577dc452ba9d9caf47d81e6f10.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/febf7413b35cf2889fdb57a6b519087c.png)
A.![]() | B.2 | C.3 | D.![]() |
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解题方法
4 . 若
,则下列不等式中正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/432d77fe5ad3032d59a237dd94c8a638.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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5 . 已知函数
满足对任意
,都有
成立,则
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee020be69af8004a8ff63e74039163c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8f09c0670e752aa71b00f219f374b8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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6 . 下列命题正确的有( )
A.函数![]() ![]() |
B.函数的表示法有解析式法、图象法、分段函数法 |
C.若函数![]() ![]() |
D.若将自然对数![]() |
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解题方法
7 . 函数
为奇函数,且
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b875e75e04b45033238b6333b70164b.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56e74da5be5b8e289aa7f73605b532f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6c54beb1f0f3cc31e273111d94ec36e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90f0c45725fdda6d1f72b63d57c6938f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b875e75e04b45033238b6333b70164b.png)
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2023-11-23更新
|
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6卷引用:四川省攀枝花市第三高级中学校2023-2024学年高一上学期第二次月考数学试题
四川省攀枝花市第三高级中学校2023-2024学年高一上学期第二次月考数学试题重庆市九龙坡区重庆外国语学校2024届高三上学期12月月考数学试题江西省宜春市铜鼓中学2024届高三上学期第四次阶段性测试数学试题四川省绵阳市江油中学2024届高三上学期第三次阶段性考试数学试题(已下线)专题04 与指数函数、对数函数有关的复合函数及函数方程综合应用-【寒假自学课】(人教A版2019)(已下线)热点2-1 函数的单调性、奇偶性、周期性与对称性(8题型+满分技巧+限时检测)
名校
解题方法
8 . 已知集合
,集合
.
(1)若
,求实数
的取值范围;
(2)命题
,命题
,若
是
的充分条件,求实数
的取值集合.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94e1264f3ae87dfc237952d1fb85b39e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9227bf962b35f78253a1a5101b96f44.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea9a4259cca10c1f5af28e621ebafd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)命题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fc11e9183ffccd297df4a1c18618bae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/218c5309e534904dc6bf768074965239.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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9 . 若存在常数k和b使得函数
和
分别对其定义域上的任意实数x都满足:
和
恒成立,则称此直线
为
和
的“隔离直线”,已知函数
,
,若使直线
为函数
和
之间的隔离直线,则实数b的取值可以为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46be55c8f2760d6db125f46691a3de48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89e593828316139a54019e352dec883f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b21a7730d9983b6e8738a091c505d558.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca2907f541536d6a8776aba673bcad77.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c15fb18163df0690365a0d2e7ee88f5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46be55c8f2760d6db125f46691a3de48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89e593828316139a54019e352dec883f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb607b04d70c73d6420f20c8ace129b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7c2c579202ee1e98f4525a2aaaca778.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d5ee2b25689cbc42a22494ef3f53072.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
A.0 | B.-1 | C.-3 | D.-5 |
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2023-11-23更新
|
219次组卷
|
2卷引用:四川省攀枝花市第三高级中学校2023-2024学年高一上学期第二次月考数学试题
名校
解题方法
10 . 函数
,且
,则
的取值范围为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ee392e9e26f0ad56eab89c65623a071.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49c8e5cc227bee7bb3a52c93408959ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d2d7ddd7ef3b6cde30018bc6a84b9e0.png)
您最近一年使用:0次