解题方法
1 . 已知
、
不共线,
,若
、
、
三点共线,则下列各组数中成立的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d60dcb171bb7fd972aab8294d63acdb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f68628a408537b1cf3bf1ca2a69731b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/751aacaffb4726ef7754d74a70bc7b3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2021-09-04更新
|
303次组卷
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3卷引用:山西省临汾市2020-2021学年高一下学期4月联考质量检测数学试题
2 . 将函数
图象上所有的点向右平移
个单位长度后,得到函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b54e384a072508d4754e0f1636f8f66.png)
的图象,若函数
,则下列结论正确的是 ( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8676016c2059fe0fb40aedb28e224bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af9955b5aebb73cd84447e8541f901ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b54e384a072508d4754e0f1636f8f66.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c52f2b2cb86b6828194d6a3be2c7292d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac2e8661574a14498a5009bf7d1f4601.png)
A.![]() |
B.![]() ![]() |
C.![]() ![]() |
D.![]() ![]() |
您最近一年使用:0次