名校
1 . 已知函数
,若存在实数对
满足
且
,则使得
成立的正整数
的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec6263576e5c3f2324a8dac311476bf9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef046c85a536174bec951a53d9f60b33.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0470fac8658aa3c8b475059168d4a743.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/576c4f7193f823f76ce654711e25e8f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33610e6e8d21945dc4c4cb8c043083a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
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2 . 已知函数
在区间
上单调递增,则下列判断中正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc7ca2c8d82a56dcd13358f965fedfa2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6798cf3195e54529c97284e99c01eb0.png)
A.![]() |
B.若![]() ![]() |
C.若![]() ![]() |
D.若函数![]() ![]() ![]() |
您最近一年使用:0次
2024-04-05更新
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1283次组卷
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4卷引用:山东省济宁市邹城市第二中学2023-2024学年高一下学期3月质量检测数学试题
3 . 已知椭圆
的上顶点为
,右焦点为
,原点
到直线
的距离为
的面积为1.
(1)求椭圆
的方程;
(2)过点
的直线
与
交于
两点,过点
作
轴于点
,过点
作
轴于点
与
交于点
.
①求证:点
在定直线上,
②求
的面积的最大值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/767a75d8d8add0ffa3db20e77797df31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6aa2b5e09f8ec785c59900a529390a02.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b8452ffb321d5cf3887a129757b78e9.png)
(1)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.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/7789a500686c7a73770404ead6af0590.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea91b1fb8690c09739e2981735f1919f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecde35e9255cb7922a86536b05f4a302.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3c217dadaca86779f03a2760377b6be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5d8e33929752b1cb4dd36ee9b98b45d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
①求证:点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
②求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ed4c4e8edbd179f3fc38a6653f18c1.png)
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解题方法
4 . 已知双曲线
的离心率为
,左、右顶点分别为
,点
,且
的面积为2.
(1)求
的方程;
(2)若过点
的直线
与
的左、右两支分别交于
两点,直线
交于点
,直线
与
轴交于点
为坐标原点,证明:
为定值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83bf4fd84818abac17a9d21237ac5ce5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31f8f7e40ba386c0a9675896b52752d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00442d96d695db2c58bf1fb7165fca94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49cba284d675a3028d7a8d54f1f8ae70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8975f2ad43ca0cf8881b517cb288b97.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)若过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.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/7789a500686c7a73770404ead6af0590.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88c008e6e3eac674fd5e774ee0ad357c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/297d2464bcc31d500d0c0a26d16dc4d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a5215b714cde3ed7790b3ed4f6711c3.png)
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5 . 若“
,使得
”为假命题,则m的最大值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb2408c36b522a91bc736275b1a40996.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e846eec806cbb3ddfdaab14de2e2d72.png)
A.14 | B.15 | C.16 | D.17 |
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6 . 在直角坐标系
中,点
到直线
的距离等于点
到点
的距离,记动点
的轨迹为
.
(1)求
的方程;
(2)设
,
是
上位于
轴两侧的两点,过
,
的
的切线交于点
,直线
,
分别与
轴交于点
,
,求
面积的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45e8b96444a4f1fe942df8e351c86b51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c050e4c6cbc6dae67623cd778728e2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)设
![](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/d053b14c8588eee2acbbe44fc37a6886.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/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bf25e032b5599ac49383de06e776365.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf702adb116c1e46569eb7050d029f49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0023c9e8e0fec24d3aa77d09b2e4e62.png)
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解题方法
7 . 若不等式
在
时恒成立,则实数
的值可以为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb758d9dd1005de729cee2abab54957c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4c77befb23ddbca57b9c341f5b9412e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.2 |
您最近一年使用:0次
2024-01-25更新
|
629次组卷
|
8卷引用:山东省泰安市第一中学2023-2024学年高二下学期3月月考数学试题
山东省泰安市第一中学2023-2024学年高二下学期3月月考数学试题山东省济宁市泗水县2023-2024学年高二下学期期中考试数学试题江苏省盐城市2023-2024学年高二上学期1月期末联考数学试题(已下线)专题4 导数在不等式中的应用(B)(已下线)模块一 专题4 《导数在不等式中的应用》B提升卷(苏教版)(已下线)模块一 专题6 导数在不等式中的应用B提升卷(高二人教B版)福建省福州市第十五中学等五校2023-2024学年高二下学期期中联考数学试题(已下线)专题01 一元函数的导数及其应用-4
名校
解题方法
8 . 设M,N为随机事件,且
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c44a99da2ca36cf351c2a8791864e313.png)
A.若![]() ![]() |
B.若![]() |
C.若![]() ![]() |
D.若![]() ![]() |
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2024-04-30更新
|
488次组卷
|
14卷引用:山东省枣庄市第三中学2023-2024学年高二下学期期中考试数学试题
山东省枣庄市第三中学2023-2024学年高二下学期期中考试数学试题河北省沧州市东光县等三县2022-2023学年高二下学期4月清北班联考数学试题(已下线)模块四 专题1 期末重组综合练(河北)(已下线)第四节 事件的相互独立性与条件概率、全概率公式 B卷素养养成卷 一轮复习点点通(已下线)专题03 条件概率与全概率公式(1)(已下线)7.1.1条件概率(分层练习,4大题型)-2023-2024学年高二数学同步精品课堂(人教A版2019选择性必修第三册)(已下线)第七章 随机变量及其分布(压轴题专练)-2023-2024学年高二数学单元速记·巧练(人教A版2019选择性必修第三册)(已下线)专题05 统计与概率-【常考压轴题】(已下线)第01讲 7.1.1条件概率-【帮课堂】2023-2024学年高二数学同步学与练(人教A版2019选择性必修第三册)辽宁省实验中学2023-2024学年高二下学期3月月考数学试题(已下线)7.1.1 条件概率——课后作业(基础版)(已下线)专题3.1条件概率与全概率公式(四个重难点突破)-2023-2024学年高二数学下学期重难点突破及混淆易错规避(人教A版2019)辽宁省沈阳市第一二〇中学2023-2024学年高三第十次质量监测(最后一卷)数学试题(已下线)专题03 条件概率与事件独立性常考题型归类--高二期末考点大串讲(人教B版2019选择性必修第二册)
解题方法
9 . 已知函数
.
(1)若不等式
的解集为
,求
的值;
(2)解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e0f996bc40e606a0df0d8bd1d82c66d.png)
(1)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a15e5652f093c9852223499350d805a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5548c101f84334ab651fd7139e324f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/061813f1ec633c5c4c393c4de7938322.png)
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解题方法
10 . 已知函数
的图象可由函数
(
且
)的图象先向下平移2个单位长度,再向左平移1个单位长度得到,且
.
(1)求
的值;
(2)若函数
,证明:
;
(3)若函数
与
在区间
上都是单调的,且单调性相同,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42e6f7234a6a37987de4cdce6f026331.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93acdd1905e7b9374f0644820fb3fd71.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8f4b6dabbadf37d201eadf7486dc98c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7abea70e7e8122478683bc072aa38095.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37b9a99afeadaec62a56019ff61e04c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/496fd07ac35a34a6d0edfead2aeef41a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6c1756b564bf1d998d8179637011c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2023-11-23更新
|
346次组卷
|
2卷引用:山东省菏泽市第一中学2023-2024学年高一上学期12月月考数学试题