已知
,
(
,
不共线),若
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb506740406ef6912a80b6e94fbaf6ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5249c87f5193ea60c60c9bfd22065cc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/900e1c0ae1846b0f2bf0af5801a7ff7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4864574514a35ee590f394684f2b0e02.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a876a619bc28982306a920e932a3749.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f29d5f376c75c41ae6af0c8a8565449.png)
A.6 | B.![]() | C.![]() | D.![]() |
19-20高一下·四川凉山·期末 查看更多[3]
四川省凉山州2019-2020学年高一下学期期末考试数学(理)试题四川省凉山州2019-2020学年高一下学期期末考试数学(文)试题(已下线)专题6.1 平面向量及其线性运算(A卷基础篇)-2020-2021学年高一数学必修第二册同步单元AB卷(新教材人教A版,浙江专用)
更新时间:2020-09-01 16:19:07
|
【知识点】 已知向量共线(平行)求参数解读
相似题推荐
单选题
|
容易
(0.94)
【推荐1】已知
,
,
三点共线,则
的取值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96ef7e9efc2681546f2320b108a1987.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d97e680c6dfbf4180b8dd6e79c95f32.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3699132180bf682c754ecba3197f0548.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
A.-6 | B.-7 | C.-8 | D.-9 |
您最近一年使用:0次