名校
1 . (1)已知函数
,求函数的值域.
(2)已知函数
,
,求函数的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7130975c0f316cc7411013b11b4fc4cb.png)
(2)已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b815f215940351f7298c6885bfbaaef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5caabda288fc01cc168938846eec5d2.png)
您最近一年使用:0次
名校
解题方法
2 . 已知函数
(
且
)是偶函数.
(1)求实数
的值;
(2)若
,且对于
,不等式
恒成立,求整数
的取值集合.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf40989bbaeef20dbeddb12d3e584cf2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20849c00c47cbdc43f18d53341b6c4e5.png)
(1)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53b90e68fcbb10f462ff9636a681cd5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96b743603ab1c10330622f16db78dbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0731f0ca01770e490f63acbad60912da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2024-03-24更新
|
412次组卷
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2卷引用:河南省新高中创新联盟TOP二十名校2023-2024学年高一下学期2月调研考试数学试题
解题方法
3 . 已知.
(1)若角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/901d78ddfff74884866bc5067476a676.png)
(2)若将角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15615de1a6df206dbd081251f676578e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5ec0ffb548604f2055fa27127266349.png)
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解题方法
4 . 已知
,
,
,
,求
与
的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14390e9b6b44472bdc7a131133ab39b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87cd14dfc0024459f9d8e594c95c5106.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1812885b1d0ff678b834db0a7d268e32.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f3fb287f30165e558dd5ac66d862ac7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/985a67e5e24e049558cd5289b6ee9ce5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebcc52a06d806fde891e09a0a389fcd4.png)
您最近一年使用:0次
5 . 在第六章 平面向量初步中我们学习了向量的加法、减法和数乘向量三种运算,以及由它们组合成的线性运算.那向量乘法该怎样运算呢?数学中向量的乘法有两种:数量积和矢量积.这些我们还都没学到.现在我们重新定义一种向量的乘法运算:若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdcaede6a5d1af22d77f2e8d3c657f2a.png)
.请按这种运算,解答如下两道题.
(1)已知
,
,求
.
(2)已知
,
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5ff001ef123d38787c6c8492953735.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17097fa0e7ce88aa5f2ea1c9147d7ea6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdcaede6a5d1af22d77f2e8d3c657f2a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eae8630b3ea4d5b213a107b676f9dedc.png)
(1)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b981b38133d5d65060dd8ff4d65a66be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8692ef8acd42019a44b6d064d980b396.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4db35dbee504e3e66bfd03c24e4b7322.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b981b38133d5d65060dd8ff4d65a66be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f04730664c0e911227fa73b520c026e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b45ba716f03748c19b7ce2f99af536ab.png)
您最近一年使用:0次
名校
解题方法
6 . 已知函数.
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/643dc06d53aa3132f2c40ef213a1d072.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00a080cab44a7d3605430d67b207f9be.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16a88979ccb169c01023ec7c78953b4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/932dae50d66e3753c85537810c87a7f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fed440b9f974492068a68203e5029f98.png)
您最近一年使用:0次
2024-03-21更新
|
468次组卷
|
2卷引用:安徽省A10联盟2023-2024学年高一下学期开学考试数学试卷
名校
解题方法
7 . 已知向量
.
(1)若![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d13fdae547e4242f84f378c79aee009.png)
,求
;
(2)若
,求
与
的夹角.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0752a2ec7be4775f8971decd18950304.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d13fdae547e4242f84f378c79aee009.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b696f76f21e31fb51b36d6e2f9f9087.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad52cc8dadc46aa45143c633fadaed20.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26ba996f653018f51802b36617c0923b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
您最近一年使用:0次
2024-03-21更新
|
1174次组卷
|
6卷引用:湖南省多校联考2023-2024学年高一下学期入学考试数学试题
湖南省多校联考2023-2024学年高一下学期入学考试数学试题广东省佛山市顺德区郑裕彤中学2023-2024学年高一下学期月考一数学试卷江西省宜春市宜丰中学2023-2024学年高一下学期3月月考数学试题上海市川沙中学2023-2024学年高一下学期期中考试数学试题(已下线)专题01 第六章 平面向量-期末考点大串讲(人教A版2019必修第二册)(已下线)专题03 平面向量-期末考点大串讲(沪教版2020必修二)
名校
8 . 已知函数
的部分图象如图所示.
的解析式;
(2)已知
,求
的值;
(3)若关于
的方程
在
上有两个不同的实根
,且
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2c5e2d6ede6688e018fc37726278ba5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2620409ffb73c21bd3261de324a0fb0d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ccdd875fa5f0b379c144b9a979e535b.png)
(3)若关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0da3023b0765cfb1b268e29e1d01de0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45363c988b76c3b33a79cd60b99ba8e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce7ae90d808f05e86ea063238e4b2f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26d8dafc71b106f39f4e15442220897b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e522c7f5814c715334b01c532ef6de8a.png)
您最近一年使用:0次
2024-03-21更新
|
490次组卷
|
2卷引用:湖南省多校联考2023-2024学年高一下学期入学考试数学试题
名校
解题方法
9 . 已知函数
.
(1)求f(x)的最小正周期;
(2)当
时,求
的最小值及取得最小值自变量
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e2dfb1a010327da83ba35311d4caec8.png)
(1)求f(x)的最小正周期;
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f47dd5fc03cf0d593fcf67b5d18d1c2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23fb90e09994fdc6ab02ed6ba664f31f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
名校
解题方法
10 . 已知函数
(
,
)的最小正周期为
,图象的一个对称中心为
,将函数
图象上的所有点的横坐标伸长为原来的2倍(纵坐标不变),再将所得图象向右平移
个单位长度后得到函数
的图象.
(1)求函数
与
的解析式;
(2)求实数
与正整数
,使得
在
内恰有2013个零点.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a1b51fc74390c262bc0bcaeb20369c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb61a448347a3f8c1f126d1c00730cc0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6de6d1af1984f890f1b9bd7dd2a1ab30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f8a63ddbca52039fa9ab44cda6b29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/144c8a7b47cd8aa949cef38c720dfffd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c07c496500d66cbd74e1070e1c7c1d5.png)
您最近一年使用:0次