函数
的图象的一条对称轴方程是
![](https://img.xkw.com/dksih/QBM/2010/10/11/1569850527719424/1569850532675584/STEM/34ba4d5e0249473aaf65eeefc40870b7.png)
A.![]() | B.![]() | C.![]() | D.![]() |
10-11高三上·新疆阿勒泰·阶段练习 查看更多[1]
(已下线)2011届新疆哈巴河县高级中学高三上学期第一次月考文科数学卷
更新时间:2016-11-30 08:51:59
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【知识点】 三角函数的图象与性质
相似题推荐
单选题
|
适中
(0.65)
解题方法
【推荐1】已知锐角
中角
,
,
所对边的长分别为
,
,
,且
,则
的取值范围为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.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/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec7f2abcd48234fb6f15ac9e0a7976ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/358ed4c6df69ed47413b6baedc7a8694.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐2】函数
的图像如图所示,则下列有关
性质的描述正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/27/3975a779-b76b-498d-aaca-63bf26c660c6.png?resizew=181)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c14f34a35f0c4ec31ab171680c66c9c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/27/3975a779-b76b-498d-aaca-63bf26c660c6.png?resizew=181)
A.![]() |
B.![]() |
C.![]() |
D.![]() ![]() |
您最近一年使用:0次