名校
1 . 函数
的部分图象如图所示,将函数
的图象向左平移1个单位长度后得到函数
的图象,则
( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/8/b62d7a05-28a5-4b39-b423-7b1cad1c1606.png?resizew=153)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5843ffa1a944f3a80c8591f09572e423.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/846ca2ca931a6942a01c27b4aa693e28.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/8/b62d7a05-28a5-4b39-b423-7b1cad1c1606.png?resizew=153)
A.![]() | B.![]() | C.![]() | D.1 |
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2023-05-07更新
|
855次组卷
|
3卷引用:海南省2023届高三高考全真模拟卷(八)数学试题
解题方法
2 . 函数
的图象如图所示,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/6/9767734e-8b64-4703-a584-8803b0933468.png?resizew=164)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8102cd9b279ee3b5f71e75a4d400936.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/6/9767734e-8b64-4703-a584-8803b0933468.png?resizew=164)
A.![]() |
B.![]() ![]() |
C.![]() ![]() |
D.![]() |
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2023-05-04更新
|
349次组卷
|
3卷引用:陕西省宝鸡市千阳县中学2023届高三第十二次模考理科数学试题
名校
解题方法
3 . 如图,函数
的图象是由正弦曲线或余弦曲线经过变换得到的,则
的解析式可以是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/3/588b62fa-6747-4646-98c6-1d3a85d18a61.png?resizew=192)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/3/588b62fa-6747-4646-98c6-1d3a85d18a61.png?resizew=192)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
4 . 如图所示的曲线为函数
的部分图象,将
图象上的所有点的横坐标伸长到原来的
倍,再将所得曲线向左平移
个单位长度,得到函数
的图象,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/13/e3dec7c0-a3e3-47f3-bd7c-2dd2ccd85321.png?resizew=169)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34a30f64117de765395e55f24a3e98bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4b8503f4706b8321e4e79a87eadea84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a90f1759c4ecb40a099bb6b025ebc0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/13/e3dec7c0-a3e3-47f3-bd7c-2dd2ccd85321.png?resizew=169)
A.直线![]() ![]() | B.点![]() ![]() |
C.函数![]() | D.函数![]() ![]() |
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2023-05-03更新
|
504次组卷
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3卷引用:新疆乌鲁木齐市等5地2023届高三高考第二次适应性检测数学(理)试题
2023·全国·模拟预测
名校
5 . 已知
,其导函数
的图像如图所示,则
在
内的极值点个数为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/4/3e514883-d999-4b59-94c3-061293cebddc.png?resizew=150)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5843ffa1a944f3a80c8591f09572e423.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5a8d2f043de749d9ec3e0a6c87c96a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d01dc2d99655cf7598837cb0886166ed.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/4/3e514883-d999-4b59-94c3-061293cebddc.png?resizew=150)
A.0 | B.1 | C.2 | D.3 |
您最近一年使用:0次
名校
6 . 函数
的部分图象如图所示,则函数
的解析式为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/5/4e8c8115-9785-4466-b5aa-3523e9054f56.png?resizew=208)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c14f34a35f0c4ec31ab171680c66c9c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/5/4e8c8115-9785-4466-b5aa-3523e9054f56.png?resizew=208)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
7 . 已知函数
的部分图象如下图所示,则
的解析式可能为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/2/1e61b442-7170-4f77-841e-db6633d6e883.png?resizew=148)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/2/1e61b442-7170-4f77-841e-db6633d6e883.png?resizew=148)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2023-04-28更新
|
615次组卷
|
5卷引用:华大新高考联盟2023届高三下学期4月教学质量测评数学试题(新教材卷)
华大新高考联盟2023届高三下学期4月教学质量测评数学试题(新教材卷)(已下线)华大新高考联盟2023届高三4月教学质量测评理科数学试题河南省许昌市鄢陵县第一高级中学2023届高三下学期高考全真模拟押题数学(理)试题陕西省西安市铁一中学2023-2024学年高三上学期9月月考理科数学试题(已下线)陕西省西安市铁一中学2023-2024学年高三上学期第一次月考理科数学试题
名校
解题方法
8 . 已知函数
(
,
,
)的部分图象如图所示,下列说法中错误的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/4/76d18260-1d7b-4a6e-8c3a-18f825e3d153.png?resizew=175)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9f2ae449ce1951748b9727c6edd1cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13378be06b6b01bcad1d261ff14e87cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/580b2154a6c6a290b7a94fbc95bfbed6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/4/76d18260-1d7b-4a6e-8c3a-18f825e3d153.png?resizew=175)
A.函数![]() ![]() |
B.函数![]() ![]() |
C.函数![]() ![]() |
D.函数![]() ![]() ![]() |
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2023-04-27更新
|
554次组卷
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2卷引用:黑龙江省哈尔滨市第六中学校2022-2023学年高一上学期期末适应性训练数学试题
解题方法
9 . 已知函数
的部分图象如图所示,
,
为f(x)的零点,在已知
的条件下,下列选项中可以确定其值的量为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/2/021c081d-8003-44a8-a669-6a3bf492411f.png?resizew=161)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f994668ba29befe8a7f872e90098efe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8dc531505ec45b8eb8ae4fad88d69e8.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/2/021c081d-8003-44a8-a669-6a3bf492411f.png?resizew=161)
A.Asinφ | B.![]() | C.![]() | D.φ |
您最近一年使用:0次
解题方法
10 . 函数
的部分图象如图所示,
,则下列四个选项中正确的个数为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/4/28/fb220081-9874-451e-bafb-1eba8736ae72.png?resizew=170)
①![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5223eb5adf1d1b224d4a3b49c0a350a2.png)
②函数
在
上单调递减;
③函数
在
上的值域为
;
④曲线
在
处的切线斜率为
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4199caa24cc13c82a741d3a727200976.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/314712c02da6e03a4ee81da814162f0e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/4/28/fb220081-9874-451e-bafb-1eba8736ae72.png?resizew=170)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5223eb5adf1d1b224d4a3b49c0a350a2.png)
②函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e28e45dd4cefbbbe59f349d3a251f895.png)
③函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29a9b20148c1cc9a9c074cc02f1ae53e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d188ec2580e273ce87e51653a2177ee.png)
④曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef00713e73b8357cc7900144f5505bc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
A.0个 | B.1个 | C.2个 | D.3个 |
您最近一年使用:0次