x |
x-1 |
A.该函数图象关于点(1,1)对称 | ||
B.该函数的图象关于直线y=2-x对称 | ||
C.该函数在定义域内单调递减 | ||
D.将该函数图象向左平移一个单位长度,再向下平移一个单位长度后与函数y=
|
x |
x-1 |
x-1+1 |
x-1 |
1 |
x-1 |
1 |
x |
x |
x-1 |
x-1+1 |
x-1 |
1 |
x-1 |
x |
x-1 |
x-1+1 |
x-1 |
1 |
x-1 |
1 |
x |
x |
x-1 |
x |
x-1 |
x-1+1 |
x-1 |
1 |
x-1 |
a |
b |
c |
a |
b |
c |
b |
c |
a |
A.
| B.
| ||||||||||||||
C.
| D.
|
π |
4 |
5π |
8 |
7π |
8 |
π |
8 |
3π |
8 |
π |
8 |
A.1 | B.2 | C.3 | D.4 |
A.1 | B.2 | C.3 | D.4 |
© 2017-2019 超级试练试题库,All Rights Reserved.