2019高三·浙江·专题练习
1 . 函数
的部分图象如图所示,将函数
的图象向右平移
个单位后得到函数
的图象,若函数
在区间
上的值域为
,则θ=_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/673c2a87ae9e768abf9e7d052f7ddcf7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
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![](https://img.xkw.com/dksih/QBM/2018/8/1/2024315839610880/2036331121704960/STEM/197ec2c395b443c89a1aafb92b8a2ac3.png?resizew=156)
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名校
解题方法
2 . 函数
的图象可由函数
的图象至少向左平移________ 个单位长度得到.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44fb1f6cff99e4d592eaecda527adb81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6ead208e9ce632a8a74c2ec99307925.png)
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解题方法
3 . 将函数
的图象向右平移
个单位长度,得到函数
的图象,若
最小正周期为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/027ced8d645cfcf483b592f1eefc5a5c.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e58ec35819bd449a0444c748d6f0971.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5aeb076bad84890e24dbdc945ad543cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/027ced8d645cfcf483b592f1eefc5a5c.png)
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2018-03-21更新
|
502次组卷
|
6卷引用:2019年一轮复习讲练测 4.5 函数y=Asin(ωx+φ)的图象及三角函数模型的简单应用【浙江版】【测】
(已下线)2019年一轮复习讲练测 4.5 函数y=Asin(ωx+φ)的图象及三角函数模型的简单应用【浙江版】【测】湖北省孝感市八校2018届高三上学期期末考试数学(文)试题北京市人大附中2018届高三第二次模拟考试理科数学试题(已下线)2019年一轮复习讲练测【新课标版理】 4.4三角函数的图象及三角函数模型的简单应用【测】(已下线)2019年一轮复习讲练测【新课标版文】4.4三角函数的图象及三角函数模型的简单应用【测】重庆市部分学校2023-2024学年高一下学期5月月考数学试题
12-13高三下·江苏扬州·阶段练习
名校
4 . 将函数
的图像向左平移
个单位得到函数
的图像,若
在
上为增函数,则
的最大值为_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7db506f328fab97a5ad87fb273289b5d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e33b8da413a3b009e3b3a60db3117d25.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1cfb60420ff7e72c1b9d64f69ae063.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1cfb60420ff7e72c1b9d64f69ae063.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b876a4b9cf212ae92a0e6e9a285a527.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
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2016-12-02更新
|
1299次组卷
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3卷引用:浙江省杭州市学军中学2020-2021学年高一下学期开学考试数学试题
浙江省杭州市学军中学2020-2021学年高一下学期开学考试数学试题(已下线)2013届江苏省扬州市高三下学期5月考前适应性考试理科数学试卷天津市第一中学2018-2019学年高一上学期期末考试数学试题
5 . 将函数
图像上所有点向左平移
个单位,再将横坐标变为原来的
倍
,纵坐标不变,得到函数
图像.若
,且
在
上单调递减,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2473e6fe44127414d3a194424b14133.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eaf693219fef9a0e643cd8d01135b20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01b899be3c4709ec661d84392b167230.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56571ef90ac1b8e1dbcdc6f4346e59d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d02ce1312346d32b851e5ad52fcd52f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c7028a5fa4d781d382ca3b73b74796e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dbcf3b1079e9e025ae9b2600bcfdc7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d479a86a1711709b2d100fe4daf3e7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1a4508634704088a3812a3d6f82b701.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2473e6fe44127414d3a194424b14133.png)
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6 . 已知函数
,
,
(1)
在
上的解是__________ ;
(2)
的图象可由
的图象向右平移![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
个单位得到,则
的最小值为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a87979458492ef0a3f010a968a978dd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9834853cce6af70a34a6bff45826666b.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86b92b70365c63607daecdc8deb73ecf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18c9aeed3c8c5a04e48d011c607f9142.png)
(2)
![](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/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/344cc24b575f4fd1ea7fe8ce5612fa9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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7 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5183d9cb75a9c16a398a56e0b2cd8239.png)
一部分图象如图所示,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
__________ ,函数
的图象可以由
的图象向左平移至少__________ 个单位得到.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5183d9cb75a9c16a398a56e0b2cd8239.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/143cae4caf8968ba0f6d4a618606d870.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a0ec42885989deaecec6277d6b9ee2c.png)
![](https://img.xkw.com/dksih/QBM/2018/2/1/1873156795908096/1874283229831168/STEM/156ce8e236814e65831a82f0303bc3c0.png?resizew=141)
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2018-02-03更新
|
449次组卷
|
2卷引用:浙江省宁波市2017学年高一统考试数学试题
解题方法
8 . 函数
的部分图像如图所示,则将
的图像向右平移
个单位后得到
,得到的函数图像对称轴为________ ,函数
解析式为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86f48c96a234851b9ae69875fc38e604.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c67d01e61dc0042e67b5e8ec8e727c22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://img.xkw.com/dksih/QBM/2016/11/9/1573135574802432/1573135580905472/STEM/e3d8ef32-e61c-4f62-900e-e54a92b3be25.png?resizew=261)
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2016-12-05更新
|
773次组卷
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4卷引用:2016届浙江镇海中学高三5月模拟数学(理)试卷
2016届浙江镇海中学高三5月模拟数学(理)试卷黑龙江省虎林市实验高级中学2021-2022学年高一上学期期末数学试题(已下线)期末精确押题之填空题(40题)-《考点·题型·难点》期末高效复习(已下线)考点7 函数y=Asin(ωx+φ)的图象、性质 --2024届高考数学考点总动员【练】
9 . 已知
,曲线
向左平移
得曲线
,则
的解析式为_______ ,
的最大值为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25964d0e2f40b899620aac77d71caa1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c67d01e61dc0042e67b5e8ec8e727c22.png)
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9-10高三·江西·阶段练习
10 . 给出下列命题:
①在△ABC中,若A<B,则
;
②将函数
图象向右平移
个单位,得到函数
的图象;
③在△ABC中,若
,
,∠
,则△ABC必为锐角三角形;
④在同一坐标系中,函数
的图象和函数
的图象有三个公共点;
其中真命题是_______________ (填出所有正确命题的序号).
①在△ABC中,若A<B,则
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/39cf8f1d69cc494d8fe4acaa1f763d4b.png?resizew=85)
②将函数
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/e75d00d882824b449b7eae60989b7b2f.png?resizew=105)
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/00762b4e74454cd889e95e867547eabc.png?resizew=18)
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/3986daa2c2a8435894f51c8abad770a6.png?resizew=69)
③在△ABC中,若
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/304f6ed698c549888196143d672da919.png?resizew=51)
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/c4ed42becf7941bba42eb8c9bf9ff315.png?resizew=52)
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/b1cd12a689324eccaba4b65deaf56413.png?resizew=68)
④在同一坐标系中,函数
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/c029a210905a4f6895875554f28dd921.png?resizew=60)
![](https://img.xkw.com/dksih/QBM/2012/3/13/1570799628492800/1570799633932288/STEM/fdb9e8aab2924fbfa56528210f324c31.png?resizew=41)
其中真命题是
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