名校
解题方法
1 . 函数
的定义域为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5419ef4865e4cffc0fd4cf42a0dcdfc0.png)
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2 . 已知函数
,其中
,则
的值域是________ ;若
且对任意
,
,总存在
,使得
,则
的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee69b2bc28e50d8ae7718af40b2bb1d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53224898de85a85058ad336490bbbaa7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea7a6c9854e1b44e5291f35536ca0799.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/159cfe3e3dcc1005028632f54806dc8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c31ce634425b16e120f55c739655dd7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44701d179efb2b1550fe77773ab0ba61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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名校
3 . 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)
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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)
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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)
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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
|
167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 . 设平面向量
,
,其中
为单位向量,且满足
,则
的最小值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9559b133927dd68c23db772fb061fb92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20ace84d8bd2ba4a96d3001fab1d1273.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af62a51e61a58e7fb5ff757d34695ca3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d7112f3f0e7922a8e483c716919704d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79760db9324a7c830d8c43b5940ba9a2.png)
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2023-12-15更新
|
544次组卷
|
5卷引用:重庆市第十八中学2023-2024学年高一下学期定时测试(一)数学试题
重庆市第十八中学2023-2024学年高一下学期定时测试(一)数学试题(已下线)第05讲 6.2.4向量的数量积(2)-【帮课堂】(人教A版2019必修第二册)(已下线)专题9.7 平面向量的最值范围及三角形的四心-重难点突破及混淆易错规避(苏教版2019必修第二册)贵州省贵阳市第一中学2023-2024学年高二上学期数学教学质量监测卷(二)江西省宜春市宜丰县宜丰中学2023-2024学年高二上学期1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 . 已知实数m满足
,且函数
在
上单调递减,则实数a的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6094f55a82218c20ae94bb6b58dcd496.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6da33617250f985f8edf8561a8970226.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03db4ea1dcb63b22cf4e917df5db581e.png)
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名校
解题方法
10 . 函数
的定义域为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/132446353ee94e3b90a22378b7ec6231.png)
您最近一年使用:0次
2023-12-12更新
|
1098次组卷
|
2卷引用:重庆市西南大学附属中学校2021-2022学年高一上学期期末数学试题