摘要:3.下列函数中.最小正周期是.且图象关于直线对称的是
网址:http://m.1010jiajiao.com/timu_id_516275[举报]
下列函数中,最小正周期为π,且图象关于直线x=
对称的是( )
π |
3 |
A、y=sin(2x+
| ||||
B、y=sin(
| ||||
C、y=sin(2x-
| ||||
D、y=sin(2x-
|
网址:http://m.1010jiajiao.com/timu_id_516275[举报]
π |
3 |
A、y=sin(2x+
| ||||
B、y=sin(
| ||||
C、y=sin(2x-
| ||||
D、y=sin(2x-
|