名校
解题方法
1 . 将函数
和直线
的所有交点从左到右依次记为
,若
的坐标为
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3be1611976d92ec0a28c188e374a5261.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4006cb607c3244dc446595067696510.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73eb3926f6daed59df80e7914c28b768.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/310f780f4f03699023b1322a1e002539.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/699025411cf8981f13d153a253a98f66.png)
A.10 | B.6 | C.2 | D.以上都不对 |
您最近一年使用:0次
名校
解题方法
2 . 已知平面内给定三个向量
.
(1)若
,求实数
的值;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/700615fa14c2e8260d3dd66a9a91ce51.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73dd0b4097a6fe31472c846c25cdc8d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280860dd039e1305a5ccc455f63e8223.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5778de5d53e647b4cbfd80bc26ad028.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
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名校
3 . 如图,在
中,
.
,
表示
,
;
(2)若点
满足
,证明:
,
,
三点共线.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec9ebcae7b22744d1f8439f51fd07854.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abcb5d89b04570ceda2c29e11cb27a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/304a7f07db2ec637baadf8f0ab91c85c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5f1b06a56fc382feed28e01f1ad102.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f33a112e9728d7b560199765c815f69.png)
(2)若点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a889530ccd4bfd98f037079b0fd733f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
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2023-07-11更新
|
932次组卷
|
12卷引用:上海市建平中学2023-2024学年高一下学期第一次教学质量检测(3月月考)数学试卷
上海市建平中学2023-2024学年高一下学期第一次教学质量检测(3月月考)数学试卷(已下线)第8章 平面向量同步精品课堂(沪教版2020必修第二册)河南省南阳市六校2022-2023学年高一下学期期末考试数学试题(已下线)专题03 平面向量基本定理及坐标表示(六大考点)-【寒假自学课】(人教A版2019)(已下线)专题03 向量的数乘-【寒假自学课】(苏教版2019)(已下线)6.3.1 平面向量基本定理【第二练】“上好三节课,做好三套题“高中数学素养晋级之路(已下线)专题6.10 平面向量及其应用全章十二大压轴题型归纳-举一反三系列(已下线)专题6.9 平面向量及其应用全章十一大基础题型归纳-举一反三系列(已下线)6.3.1平面向量基本定理-高频考点通关与解题策略(人教A版2019必修第二册)(已下线)第06讲 6.3.1平面向量基本定理-【帮课堂】(人教A版2019必修第二册)(已下线)6.3.1 平面向量基本定理——课后作业(基础版)(已下线)6.2.3 向量的数乘运算——课后作业(巩固版)
4 . 已知平面上
、
两点的坐标分别是
、
,
是直线
上一点,且
,则点
的坐标是__________ .
![](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/8f1e95fb519f59c46f40e4ab44660073.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da50ebd2656745259525c8b157e389e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a709d66328ff6f7bff0586454a41a0d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
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名校
解题方法
5 . 已知
,
,
与
平行,则实数
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c4856f71a4f4ecc622892fb730b568a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/247b2a9f5c8d4ace098a75140008331d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d108e523626be0b40be9b3543ce12524.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
2023-07-06更新
|
258次组卷
|
5卷引用:上海市闵行区2022-2023学年高一下学期期末数学试题
上海市闵行区2022-2023学年高一下学期期末数学试题(已下线)8.3 向量的坐标表示-同步精品课堂(沪教版2020必修第二册)(已下线)专题02 平面向量-《期末真题分类汇编》(上海专用)(已下线)上海市高一下学期期末真题必刷02-期末考点大串讲(沪教版2020必修二)江西省清江中学2022-2023学年高一下学期6月期末数学试题
6 . 在矩形
中,
,
,点
、
分别是边
、
的中点,设向量
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/184359fe3cadc363cf4ebe586c2b3db4.png)
(1)试用
表示向量
与
;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd0ced286a0fbc7e4862f8147264277.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f4aca5534bce25acaeb7379deed8f8f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7b9d8a08fc52c31cc1a7f527d18b55c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/184359fe3cadc363cf4ebe586c2b3db4.png)
(1)试用
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20b7e4604d7fc841517dfbbdc5fb249c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe6d728b430549f00bb9c0a7bf8bf7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8962b0c33df0302e741501c1491bf643.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12e6f0e94393fc6bbd9b4b83ede534ac.png)
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2023-07-06更新
|
226次组卷
|
3卷引用:上海市闵行区2022-2023学年高一下学期期末数学试题
7 . 已知
,
,则
的坐标为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50b0757fa5a551a649cad222a89d2f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5b8583acf0b89997429dbbaa837c3fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9cd8bbf47b69bbd7a6263b041290d11.png)
您最近一年使用:0次
解题方法
8 . 设
,
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/907429a6ed232d81966083a8abd3e979.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/342ef8ae622ca8d2cd89f9efcbcae4df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55a53cdfd02f840f55c72dbb4d0607c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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名校
9 . 如图,设
是半径为1的圆
的内接正六边形,
是圆
上的动点.
(1)求
的最大值;
(2)求证:
为定值;
(3)对于平面中的点
,存在实数
与
,使得
,若点
是正六边形
内的动点(包含边界),求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9165d9bfbb0f0d19eb482c2a4c1b29b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/23/b337186f-7afb-47fe-8913-23567ff238dd.png?resizew=135)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcaabdfb335dc53ca4099605d0c0f871.png)
(2)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/003582df071bba676620143b3d069620.png)
(3)对于平面中的点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8074611d6054888d1a1dced13753c22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9165d9bfbb0f0d19eb482c2a4c1b29b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/059d6df06a5b85848dc4fa33327f8e07.png)
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解题方法
10 . 已知直角坐标平面上两点
、
,若
满足
,则点
的坐标为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c554223a0e3127e09c77d53df05df51c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/300b15ea4b9ae844aba94647ffe31b80.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12d6f0c8a663a7a53670b8d5622befe9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
您最近一年使用:0次