名校
1 . 已知函数
的图象如图,点
,
在
的图象上,过
,
分别作
轴的垂线,垂足分别为
,
,若四边形
为平行四边形,且面积为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afdb3c1503af61ac7ec3b75bce03c908.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98469d60fd56fd3091290302fbeb3c1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/385ed0dbb1909ac5b6223c7f5e6df86d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c593ebdb2f1934a0cb56f8c44f454f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7ca334d2ae1289b70941e6af9e336a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afdb3c1503af61ac7ec3b75bce03c908.png)
您最近一年使用:0次
解题方法
2 . 已知的数
(
),若
的最小正周期为
,
的图象向左平移
个单位长度后,再把图象上各点的横坐标变为原来的2倍(纵坐标不变)得到函数
的图象,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b74a01d149399210cc1ce429a5b2b20e.png)
____________ ;若
在区间
上有3个零点,则
的一个取值为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d683bbf46f0e98c8a5b0879e4465b03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c8ae071199874d9d74a4919a58902f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b74a01d149399210cc1ce429a5b2b20e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72728cdc6b1c5521eeba55ca804d2d74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
3 . 已知函数
(
,
)的图象在y轴上的截距为
,在y轴右侧的第一个零点为
,当
时,若方程
恰有三个不同的根,分别记为
,
,
,则
零点为的取值范围为______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2f079822740a43def4c00aca26b0607.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34b4af7d180d9187ec5bf5231cf8447b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bcf5c39cd6005441157b4a871279af7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d12d6804ac95bb944d0fa77c6f2813e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/338316b0fe50fdea0f2f75aec4c990dd.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/291c25fc6a69d6d0ccfb8d839b9b4462.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35bacde908aec2c313978fc4309d82bc.png)
您最近一年使用:0次
名校
4 . 已知函数
在
上单调递减,则
的一个取值可以是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/014cd7c203c3b460ea7dfd508ebe00d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/792eae3d162fbd6ff946eb150e7660e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27ed74dbeba7d418a559f9c97c1df414.png)
您最近一年使用:0次
名校
5 . 已知函数
,关于
的方程
有以下结论:
①当
时,方程
恒有根;
②当
时,方程
在
内最多有9个不等实根;
③当
时,方程
在
内有两个不等实根;
④若方程
在
内根的个数为正偶数,则所有根之和为
.
其中正确的结论是_________ (填写所有正确结论的编号).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/286cd9209dcde634611ccaa9889c9946.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8feacf2a03d30273886b8217e7a5d7a.png)
①当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce3a34d6f60032718820c3da2b07786b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8feacf2a03d30273886b8217e7a5d7a.png)
②当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce3a34d6f60032718820c3da2b07786b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8feacf2a03d30273886b8217e7a5d7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d72d992e234cd12b425c22a488c50c4.png)
③当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c4d0aca3657c6d99e820e2567f18683.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8feacf2a03d30273886b8217e7a5d7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fce045db1b01f66f7db3070eb06d4e6a.png)
④若方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8feacf2a03d30273886b8217e7a5d7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d72d992e234cd12b425c22a488c50c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a451c09c095823a0ff113bdd583bb33.png)
其中正确的结论是
您最近一年使用:0次
名校
解题方法
6 . 若函数
在
上恰有两个零点,则
的取值范围为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f66731a7c8433e4f16fbb8dd7767a5f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71163f419555f2ed76075c8ff659fbfc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
名校
7 . 已知函数
在
上单调递减,则
的取值范围为_________________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22218d192ce24cad00c7e420731c0ef1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ebc2ed720271df4429d687371ba871a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
2024-04-15更新
|
217次组卷
|
2卷引用:辽宁省辽阳市集美中学2023-2024学年高一下学期4月月考数学试题
名校
解题方法
8 . 已知函数
的图象如图所示,M,N是直线
与曲线
的两个交点,且
,则
的值为_________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b873abca57f3e0aed800b92d663fc1a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eefa44964db83759aff6fc8dd7ef8f28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0afb80007983e5b99dcdeebf87d18ff4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7871d6d1cb66ea16c5cfe3191976d0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ae297982c2fc53ec1be408c266063dd.png)
您最近一年使用:0次
名校
解题方法
9 . 已知函数
的图像上一个最低点为A,离A最近的两个最高点分别为B与C,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7590a22611f3935d8e32eac956c2a4c1.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09134f4fe36ee74a2a2b3a07498b0c56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7590a22611f3935d8e32eac956c2a4c1.png)
您最近一年使用:0次
2024高三·全国·专题练习
名校
解题方法
10 . 已知函数
的部分图象如图所示,将函数
图象上所有点的横坐标缩短为原来的
,纵坐标伸长到原来的2倍,再把得到的图象向左平移
个单位长度,可得到
的图象.若方程
在
上有两个不相等的实数根,则
的取值范围为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b0ef9d537e1849ed448318247dce9f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15615de1a6df206dbd081251f676578e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5aeb076bad84890e24dbdc945ad543cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb2faa63899873813748f6a28b8a92e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f0434793bc05c13ed1a0c63ce15de1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2bb9e7850d81a4d929509210de64fbd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2024-04-08更新
|
845次组卷
|
6卷引用:2024年全国高考名校名师联席命制数学(理)押题卷(五)
(已下线)2024年全国高考名校名师联席命制数学(理)押题卷(五)(已下线)2024年全国高考名校名师联席命制数学押题卷(六)(已下线)2024年全国高考名校名师联席命制数学(文)押题卷(五)(已下线)3.3 三角函数的综合应用(高考真题素材之十年高考)河北省沧州市部分高中2024届高三下学期二模考试数学试题河北省沧州市盐山中学2024届高三三模数学试题