A.y=log2
| B.y=-log2
| ||||
C.y=log2
| D.y=-log2
|
1 |
x-1 |
A.y=log5x+1 | B.y=logx5+1 | C.y=log5(x-1) | D.y=log5x-1 |
A.y=log5(x+1) | B.y=logx5+1 | C.y=log5(x-1) | D.y=log(x-1)5 |
6x+5 |
x-1 |
A.y=
| B.y=
| ||||||
C.y=
| D.y=
|
A.y=2lnx(x>0) | B.y=ln(2x)(x>0) | ||||
C.y=
| D.y=
|
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