1 . 已知函数①
②
. 从这两个函数中选择一个、并完成以下问题.
(1)求
的解:
(2)在x轴上取两点
和
,设线段
的中点为C,过点A,B,C分别作x轴的垂线,与函数
的图象交于
,线段
中点为M.
(i)求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/845a9625056f54e2b623118dcbde919c.png)
(ii)判断
与
的大小.并说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bbc261343fd5e5fb0b93e54ee23333f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef6ff19c4f3d3360749a6c8e372feccc.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1c66230dc7e2664b7b038028978093d.png)
(2)在x轴上取两点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/032606f32e41a9c38c5371438855be3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d2fbdadf087a4272514a0ca6ec8b4d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23fb90e09994fdc6ab02ed6ba664f31f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/382b953ed3bf25b6757cf6c2ec946d6b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/291e1f1ee182b6ef4183649790fe84c7.png)
(i)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/845a9625056f54e2b623118dcbde919c.png)
(ii)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffd0bc6527169af7f0ad452e640adae8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/108980d5833420777fa60c88cbd6c0f7.png)
您最近一年使用:0次
2024-03-07更新
|
324次组卷
|
4卷引用:北京市延庆区2023-2024学年高一上学期期末考试数学试卷
北京市延庆区2023-2024学年高一上学期期末考试数学试卷(已下线)8.1.3向量数量积的坐标运算-同步精品课堂(人教B版2019必修第三册)四川省广安市友实学校2023-2024学年高一下学期3月月考数学试题(已下线)第二章平面向量及其应用章末综合检测卷(新题型)-【帮课堂】(北师大版2019必修第二册)
名校
2 . 已知平面向量
,若存在不同时为零的实数
和
,使
,
,且![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b2266f59dd1c6cc28c6a7ff04d56da7.png)
(1)试求函数关系式
.
(2)若方程
在
上有两个不同的解,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7758d993ae2ede54ac89ed9481f0714f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd7fcceac6bda369b365839b30040dc2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/918941079abe641989a845615a15cf65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b2266f59dd1c6cc28c6a7ff04d56da7.png)
(1)试求函数关系式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eba75578c223769ff384deb7c8a2b600.png)
(2)若方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63463f92dad18340947739cf86b97e01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b9cec0474c43086ea39cb457048313c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
3 . 已知向量
,
.设函数
,
.
(1)求函数
的解析式及其单调增区间;
(2)设
,若方程
在
上有两个不同的解
,求实数
的取值范围,并求
的值.
(3)若将
的图像上的所有点向左平移
个单位,再把所得图像上所有点的横坐标伸长为原来的2倍(纵坐标不变),得到函数
的图像.当
(其中
)时,记函数
的最大值与最小值分别为
与
,设
,求函数
的解析式.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e799f96093d8bfb6b5a6709ec6c4f60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/946b48a52deb8046aa914743976d585d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19eec7b3f71103529d3e40a5fa885663.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e101a51a158ada412cb00e8eccdcaf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d5226dd4e2d35264cf06db4af3b103a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ac075691407fc7a2eb3fcd3dc372d2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd8ca3aa2d1ba52e82613d0d65d800e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a0862ffea88e467274cadae1d43aaae.png)
(3)若将
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af9955b5aebb73cd84447e8541f901ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4091db0afc745453052bf2cdb2b6b27b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa340e78e904cbfad040973ea75f3c0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97375cc323000d47f4809130084d0794.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38ab787a669e0df3c59b7251ea61ebee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9a3e257ee2da131c8886346192dcd48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae4b8114fcc770a8512cf03da137ca4e.png)
您最近一年使用:0次
2023-03-26更新
|
849次组卷
|
2卷引用:江苏省常州市联盟学校2022-2023学年高一下学期3月学情调研数学试题
4 . 数学探究:用向量法研究三角形的性质,向量集数与形于一身,每一种向量运算都有相应的几何意义,向量运算与几何图形性质的这种内在联系,是我们自然地想到:利用向量运算研究几何图形的性质,是否会更加方便,简捷呢?请求解下列问题:
![](https://img.xkw.com/dksih/QBM/2022/7/5/3015965509181440/3018355544580096/STEM/fe75f3e15f014f88a1a932d8e6a0997d.png?resizew=165)
(1)用向量方法证明:
三条中线
交于一
点(称为三角形的重心)
(2)设
三顶点
的坐标分别为
求重心的坐标
.
![](https://img.xkw.com/dksih/QBM/2022/7/5/3015965509181440/3018355544580096/STEM/fe75f3e15f014f88a1a932d8e6a0997d.png?resizew=165)
(1)用向量方法证明:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76c42f73b6b4cd5308071e6bedb83049.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38faf3faf38b331695d509b5f9c24cb2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
您最近一年使用:0次
2022-07-08更新
|
553次组卷
|
5卷引用:广东省中山市2021-2022学年高一下学期期末数学试题
广东省中山市2021-2022学年高一下学期期末数学试题(已下线)6.3.2 -3平面向量的正交分解及平面向量加、减运算的坐标表示(分层作业)-【上好课】2022-2023学年高一数学同步备课系列(人教A版2019必修第二册)(已下线)期末专题04 平面向量大题综合-【备战期末必刷真题】广东省东莞松山湖未来学校2022-2023学年高一下学期3月月考数学试题(已下线)6.3.3平面向量加、减运算的坐标表示(分层作业)-【上好课】
名校
解题方法
5 . 已知两个不共线的向量
,
夹角为
,且
,
,为正实数.
(1)若
与
垂直,求
的值;
(2)若
,求
的最小值及对应的x的值,并指出此时向量
与
的位置关系.
(3)若
为锐角,对于正实数m,关于x的方程
两个不同的正实数解,且
,求m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8febc305ff560626bdb55735a5085128.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eca8fb20438505791369da9abe4a804.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b83c5803cc8c05849028a57c4bd4ee72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c786d72d59c2c13ed0f8855f6b5b8a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aefd06c239145a2b6ae87a955aa51414.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/734a6a1d319648bb969845a9159cdba7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c150ce9603ecbb1162784a49a844ead6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffa93e6d85e37a5dd4cf2e779080c536.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4111a7867595463f1c41172f37994fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18eb689ecf90784586123facc12bcec6.png)
您最近一年使用:0次
16-17高二上·上海浦东新·阶段练习
名校
6 . 在平行四边形
中,过点C的直线与线段
、
分别相交于点M、N,若
,
;
(1)求y关于x的函数解析式;
(2)定义函数
(
),点列
(
,
)在函数
的图像上,且数列
是以1为首项,0.5为公比的等比数列,O为原点,令
,是否存在点
,使得
?若存在,求出Q点的坐标,若不存在,说明理由;
(3)设函数
为
上的偶函数,当
时,
,又函数
的图像关于直线
对称,当方程
在
(
)上有两个不同的实数解时,求实数a的取值范围;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3241d7fedd89d85711acd7a2635298af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b90e0f35eda1a729fed485f83da5ea9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77a40ee38c74eeab2ab1d3760d275b59.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/118f9aa8deddeed538d600bac65ee1d8.png)
(1)求y关于x的函数解析式;
(2)定义函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d16745051a2be22b6f1b9f2937ad5c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f5c837522a811402efb9762210c5362.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a47e32fc61120ab08fe1fc65dc23bd3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12b0e3b00fe47801afb53ec56706c21a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0704f453b2de48d36911f7db496bbf82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f5a90aeba435af22d6bcdb7b91650b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e976c0663fa749ca749f99842d21ca03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91587145b08f345881ad7ad1ed5de2f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4e45596de995ef022f0bbe9818d8ba6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/832f15b6121d2d3001905865109d5bef.png)
(3)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89e593828316139a54019e352dec883f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7dbb416ec1ff1984a724a4f48bf692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c831aeeb8b6a466f06fffcf49b91a6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89e593828316139a54019e352dec883f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82bab8c444ffe566c8bb0f9ab8c18a36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/730368dee72935acc485d2a90bb5338e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ff2aa68223dfc02f39d7d10fa005387.png)
您最近一年使用:0次
名校
7 . 在平行四边形
中,过点
的直线与线段
分别相交于点
,若
.
(1)求
关于
的函数解析式;
(2)定义函数
,点列
在函数
的图像上,且数列
是以1为首项,
为公比的等比数列,
为原点,令
,是否存在点
,使得
?若存在,求出
点的坐标,若不存在,说明理由.
(3)设函数
为
上的偶函数,当
时,
函数
的图像关于直线
对称,当方程
在
上有两个不同的实数解时,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3241d7fedd89d85711acd7a2635298af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f47ddc7c9fb41942160e3cafcf756776.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6670479a0083dd2dfd5ad55b47b1ab6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad18914e0d0268879e8dc2847f7ad32e.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(2)定义函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34b3c02562c565abd71fe9376f99e698.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d585fe2ecc66826dfdf524c30562efe2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f5a90aeba435af22d6bcdb7b91650b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e976c0663fa749ca749f99842d21ca03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ec818fc0754296163206e1e8870f9e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4feb3e33d79703a010ab52dd9baf2032.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4e45596de995ef022f0bbe9818d8ba6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29952686fdd81176939c63fb78408b12.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
(3)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89e593828316139a54019e352dec883f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7dbb416ec1ff1984a724a4f48bf692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aac68a6c5b6843b8807afcf6fc594d95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89e593828316139a54019e352dec883f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82bab8c444ffe566c8bb0f9ab8c18a36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0f20601215fa5e37bdb73528170a66e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
8 . 已知两个不共线的向量
的夹角为
,且
为正实数.
(1)若
与
垂直,求
在
上的投影;
(2)若
,求
的最小值及对应的
的值,并指出此时向量
与
的位置关系.
(3)若
为锐角,对于正实数
,关于
的方程
有两个不同的正实数解,且
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcb45d79ed37ed115c473f52c60d02a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74206063e86df3bbd8bd035722470aa2.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed4ad35dcb553c18a2ac000b2af134ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/218106d875f7cb77ba5ebcc866b5de33.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2150cb0060a14e88e93c33cf456ae832.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/515b1e449cde902a74977b1fc3b31100.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bc1f08c7640e62e8717abf4d44a6c83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9b36ef9a0b6fbd6e73fb3acf909349c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2150cb0060a14e88e93c33cf456ae832.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cec2151f42e66f9902dca423235b67f.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a32b489dc708f75a60cc4c9dcec5cb6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18eb689ecf90784586123facc12bcec6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2019-05-22更新
|
131次组卷
|
2卷引用:【市级联考】江西省赣州市十五县(市)2018-2019学年高一下学期期中联考数学试题
名校
9 . 已知向量![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a884bb47d00645c393dc5ce0364a14bc.png)
(1)用含
的式子表示
及
;
(2)求函数
的值域;
(3)设
,若关于
的方程
有两个不同的实数解,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a884bb47d00645c393dc5ce0364a14bc.png)
(1)用含
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a560b8ff794c12dc8d194bcd2e3f3554.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d5fa3de8948f50d1ce79822ff88aa91.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c166813770a91b1250157cae53179a07.png)
(3)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d869e573031b3787005731b93a550bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/935e6bd0184a69d70d75ae3a8d94ffb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
您最近一年使用:0次
名校
10 . 已知
,
,函数
.
(1)求函数
图象的对称轴方程;
(2)若方程
在
上的解为
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/445b5133b074cee5b05432182f6bdbb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ca4129ea4a8d2894bc54c6192ed1ec4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53b70df6d34991579e168b006baa3768.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80d411d11083e44ecf1881529ecd63e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/261f9fd5f3d2a67143cdf65cca376c73.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/f5398abe5925287fa278b540eb6316ad.png)
您最近一年使用:0次
2017-03-30更新
|
907次组卷
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4卷引用:2017届安徽省合肥市高三第二次教学质量检测理科数学试卷
2017届安徽省合肥市高三第二次教学质量检测理科数学试卷 【全国百强校】江西省南昌市第二中学2018-2019学年高一上学期期末考试数学试题【全国百强校】宁夏回族自治区银川一中2018-2019学年高一下学期期中考试数学试题(已下线)安徽省合肥市2017届高三第二次教学质量检测理数试题