1 . 如图,已知正方体
的棱长为4,
,
,
分別是棱
,
,
的中点,平面
截正方体
的截面面积为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.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/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2777840758e70e7dbbc18cef8f3d6d2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/394c5d2f55221975503be8aa18022480.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f913f81444a1f7d024cec1dbfefe32b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
您最近一年使用:0次
名校
2 . 定义在
上的函数
满足:
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9739e999e93b84df21481b225e571434.png)
______ .同时,
又满足:
,且
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13608d4e0ea7dc70bf4a5c56af030a38.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01bea8bf593f594c51fc7cc547482bee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3dfa189d5b6d60f5163dc8bf41ad699.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9739e999e93b84df21481b225e571434.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d1750ef3d2be0d18761f1f637057584.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3b39bbfd4894f4d2ca18473a3e42f82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61ee7abd882ba99660bca68ebf544cd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13608d4e0ea7dc70bf4a5c56af030a38.png)
您最近一年使用:0次
名校
3 . 已知函数
,
的图象关于直线
对称,且
在
上单调,则
的最大值为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2630e5d1175e4277c41c8283c6c56490.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9895bf4192f5c55c16f8270d53c49b13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0cf2ef2205bb6ae8e791b01e35e5f7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
2023-12-19更新
|
1433次组卷
|
8卷引用:重庆市好教育联盟2024届高三上学期12月联考数学试题
重庆市好教育联盟2024届高三上学期12月联考数学试题重庆市云阳高级中学校等五校2024届高三上学期联考数学试题湖北省部分学校2024届高三上学期12月联考数学试题河北省保定市部分高中2024届高三上学期12月联考数学试题河北省保定市部分高中2024届高三上学期12月期中联考数学试题(已下线)专题17 三角函数两种情况ω卡根原理(期末填空题3)-题型秒杀技巧及专项练习(人教A版2019必修第一册)(已下线)考点5 三角函数的单调性 --2024届高考数学考点总动员【练】(已下线)微考点3-1 新高考中三角函数的图像与性质应用中的九大核心考点-2
名校
解题方法
4 . 已知函数
,若
,则实数
的取值范围是__________ ;若方程
有三个相异的实根,则实数
的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a0204ab9312b3069d34ed9c995ec2cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e799e937076aa5a7dcd51cdc0f40f6b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb99977fec93d9a8f2d89a0cf26e2d58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
解题方法
5 . 函数
(
且
)的图象恒过定点
,若对任意正数
、
都有
,则
的最小值是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb4b8b162acb60e39684e7e4c99b1855.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/a66c5f00b5b38a2d052354b5611970e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b29b82fcfd62228e12f020fec264fe21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48fc6d1cb96f49f16a0c5f7414962aa6.png)
您最近一年使用:0次
名校
解题方法
6 . 若函数
的单调递增区间为
,且函数
的单调递减区间为
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa0e3585767b4e70c526726a7b73b379.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6dc64c9fc732c76bec3e691d7ddbbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7eb334ed7b2c41c9c8549df4b727cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b156f0540d4628d2e61aefdfeba74bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
2023-12-15更新
|
166次组卷
|
2卷引用:重庆市名校联盟2023-2024学年高一上学期第二次联考(12月)数学试题
名校
解题方法
7 . 已知
,
分别是椭圆
的左、右顶点,
是
的上顶点,若
,则
的面积为__________ .
![](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/446e946ee3c0f1527e04f6bddbdd4b43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1abc76f45f1b7e285f2b130d16bf6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33d776753746914c2410a3946c357f35.png)
您最近一年使用:0次
2023-12-12更新
|
216次组卷
|
3卷引用:重庆市部分学校(九校联盟)2023-2024学年高二上学期12月月考数学试题
名校
解题方法
8 . 已知定义在
上函数
的图象是连续不断的,且满足以下条件:①
,
;②
,当
时,都有
;③
.则下列命题成立的是___________
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30529c12d199ba8b7c2a9682bf6fcb5e.png)
(2)若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f8eb1445e111fa555be56d427688118.png)
(3)若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a547db501e87e9bb060c30d05c988d75.png)
(4)
,
,使得
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ad5fe274cfc8da2dacfb65801f344ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf116ecbdb894c1d05d5b3b5203c10a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3881fa7fc347ccb2d46de69dc041907d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73b6fbd08afa059e0fd6196f6a5b8c31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a431537df789febf4bc45e3dc23cefaf.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30529c12d199ba8b7c2a9682bf6fcb5e.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67179d5a781703d87f9217a9f0245fb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f8eb1445e111fa555be56d427688118.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d2c18c1e268d2aeeeb445f47a541007.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a547db501e87e9bb060c30d05c988d75.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ad5fe274cfc8da2dacfb65801f344ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c8a6b7bfb9a5638f56f11a36cc0a465.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd5ac54a99b60c157af732e05972c837.png)
您最近一年使用:0次
名校
解题方法
9 . 设函数
,给出下列四个结论:
①对
,方程
都有3个实数根;
②
,使得
;
③若互不相等的实数
满足
,则
的取值范围是
.
其中所有正确结论的序号是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94da2d51538f12ade2947fb0537e6a13.png)
①对
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/183c9869a29bb7e3e50886e6f1b59fcc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/713c59f274e9146b6d85375435315521.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8041a2ffe8982aab1389cbd23fcf2fad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7bd0db53922a4a6cd2c6b9a852c7b59.png)
③若互不相等的实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05b8ec9d4206ea66a02de5c4a1e1e911.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2e45e961dd36b8f85703c91f248da3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35bacde908aec2c313978fc4309d82bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae10a9dc99a4dd6bea3f5658a7482516.png)
其中所有正确结论的序号是
您最近一年使用:0次
2023-12-10更新
|
154次组卷
|
2卷引用:重庆市第七中学校2023-2024学年高一上学期12月月考数学试题
名校
10 . 若函数
,则不等式
的解集为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c85e46ce14c00a20f511d57c29df1c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/145521755b9be58e4990fe978dbf15a2.png)
您最近一年使用:0次
2023-12-10更新
|
430次组卷
|
3卷引用:重庆市外国语学校2023-2024学年高一上学期12月测试数学试题
重庆市外国语学校2023-2024学年高一上学期12月测试数学试题四川省成都市都江堰市私立玉垒中学2023-2024学年高一上学期期末临考测试数学试题(已下线)专题04 指数函数与对数函数2-2024年高一数学寒假作业单元合订本