12-13高三上·浙江台州·期末
解题方法
1 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efecee2fe13fa62022f21e1666c953e8.png)
的最小正周期为
,最大值为3.
(Ⅰ)求
和常数
的值;
(Ⅱ)求函数
的单调递增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efecee2fe13fa62022f21e1666c953e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2be170ace1b864c789a4595184577cf8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
(Ⅰ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(Ⅱ)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
2012·浙江台州·一模
2 . 设向量
,
,其中
,函数
.
(1)求
的最小正周期;
(2)若
,其中
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53117f0d1a057c3bbe119aecd8514b7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e72e4361a7c25f3cae76e41c5edfeac5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29b018643e0ab7ca40686f3829f71d18.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f77ee08124a75c5b5e220f3100e4650.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b45c89d1cb5a4f758539bdda2e31fa94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d53d6abdd85350fd4e9e6198d01c56c8.png)
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11-12高三上·浙江台州·阶段练习
解题方法
3 . 函数
为奇函数,
为偶函数(定义域均为R)若
时:
,则
=_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2c3dd8fa2dc8c0c7e255bfb054ad34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c09c5c89b0c2a92f8c4b70e69b0eada.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05486718d0f498abca5c2c21912bb26d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99eaeb2ab68a49074d623ffca072fed8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cef42da484f79cfaa474a289343cc8b6.png)
您最近一年使用:0次
10-11高三·浙江台州·阶段练习
4 . 已知:函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56fa5931e5e6abcea2b7119118828f68.png)
的最大值为
,最小正周期为
.
(1)求
的解析式;
(2)若
的三条边为
,满足
,
边所对的角为
.求:角
的取值范围及函数
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56fa5931e5e6abcea2b7119118828f68.png)
的最大值为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ad72d7565699d1ebb741eb0ce12bac.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a99bb77a5ec8629e26b0329a8a21db2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3292a7444b7e76515cee05ffe1eea50.png)
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10-11高三·浙江金华·阶段练习
5 . 已知
,则
___________ .
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d92a8c8f2d6e7c5ef3a5081f033294a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4124cebe185994eccfb243b7d137d3ea.png)
.
您最近一年使用:0次
2011·浙江台州·一模
6 . 已知函数
.
(Ⅰ)求
的值域;
(Ⅱ)设
的角
的对边分别为
,且
求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34d6ef2bab338c1b3f9d90f205eb1a6b.png)
(Ⅰ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(Ⅱ)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e792b0af91fcb4a46f4ad69347d972b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/980ab4deb9e7f2bc9288787f5243a4d2.png)
您最近一年使用:0次
2011·浙江台州·一模
7 . 已知函数
.
(Ⅰ)求
的最大值及取得最大值时的x集合;
(Ⅱ)设
的角
的对边分别为
,且
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34d6ef2bab338c1b3f9d90f205eb1a6b.png)
(Ⅰ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(Ⅱ)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f614d1629e4bf4c3bbae86a1145333ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/980ab4deb9e7f2bc9288787f5243a4d2.png)
您最近一年使用:0次
2016-11-30更新
|
1262次组卷
|
3卷引用:2011届浙江省台州市高三调研考试理数
10-11高一·甘肃天水·开学考试
名校
8 . 已知定义在
上的函数
是偶函数,且
时,
.
(1)当
时,求
解析式;
(2)写出
的单调递增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d19b833db9cc413446abcfc764778347.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
2016-11-30更新
|
2355次组卷
|
8卷引用:浙江省台州市路桥中学高三必修一综合检测数学试题
浙江省台州市路桥中学高三必修一综合检测数学试题(已下线)第三章 函数专练6—奇偶性-2022届高三数学一轮复习(已下线)专题03 函数的单调性和最值的处理途径-学会解题之高三数学万能解题模板【2022版】(已下线)2010-2011年甘肃省天水市三中高一入学考试数学(已下线)2014-2015学年河南省洛阳市第八中学高一10月月考数学试卷广东省惠州市惠阳一中实验学校2017-2018学年高一数学必修1检测题湖南省邵阳市第十一中学2019-2020学年高一上学期12月月考数学试题甘肃省民乐县第一中学2020-2021学年高一上学期期中考试数学试题
10-11高三上·江西南昌·阶段练习
名校
9 . 已知函数
的图象为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
①图象
关于直线
对称;
②函数在区间
上是增函数;
③把
的图象向右平移
个单位可得到图象
.
以上三个论断中,正确的个数是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c604d9ae63eb3bbb650abddfcaa2fee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
①图象
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/955f81cf5014070627423e79a61b01f0.png)
②函数在区间
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/858e0bf811eeb42ab06da2b75e0a509f.png)
③把
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36c191fdfd08fb94ba6ed45c71f0fbeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d88591679796c52024d11c4de641bdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
以上三个论断中,正确的个数是
A.0 | B.1 | C.2 | D.3 |
您最近一年使用:0次
2016-11-30更新
|
578次组卷
|
6卷引用:2012届浙江省台州中学高三上学期期中考试文科数学试卷
(已下线)2012届浙江省台州中学高三上学期期中考试文科数学试卷(已下线)2011届江西省南昌三中高三上学期第三次月考理科数学卷黑龙江省伊春市第二中学2018届高三上学期第一次月考数学(理)试题黑龙江省伊春市第二中学2018届高三上学期第一次月考数学(文)试题(已下线)2011-2012学年广东省广州市第五中学高一下学期期中数学试卷河南省济源市英才学校2022-2023学年高一下学期五月月考数学试题