π |
6 |
A.关于直线x=
| B.关于直线x=
| ||||
C.关于点(-
| D.关于点(
|
2 |
π |
4 |
π |
6 |
2 |
π |
6 |
π |
4 |
2 |
7π |
12 |
2 |
π |
12 |
π |
12 |
kπ |
2 |
π |
24 |
kπ |
2 |
π |
24 |
11π |
24 |
π |
2 |
π |
4 |
A.1 | B.
| C.-1 | D.-
|
| ||
2 |
A.向左平移
| B.向右平移
| ||||
C.向左平移
| D.向右平移
|
x |
2 |
π |
4 |
x |
2 |
A.向右平移
| B.向右平移
| ||||
C.向右平移
| D.向左平移
|
2 |
3 |
1 |
2 |
π |
4 |
π |
2 |
π |
3 |
π |
2 |
© 2017-2019 超级试练试题库,All Rights Reserved.