1-lna |
1-lnb |
a |
b |
1 |
x |
mx-1 |
x |
lnx |
x |
1 |
x |
lnx |
x |
1 |
x |
2-lnx |
x2 |
2 |
e2 |
1 |
e2 |
1 |
e2 |
1 |
e2 |
1-lnx |
x |
1-lna |
a |
1-lnb |
b |
1-lna |
1-lnb |
a |
b |
1-lna |
1-lnb |
a |
b |
1 |
2 |
1 |
2 |
1 |
2 |
a |
x |
1 |
2 |
A.y=-x-1 | B.y=-x+3 | C.y=x+1 | D.y=x-1 |
1 |
2 |
1 |
2 |
A.x-y=0 | B.x+y=0 | C.x+y-2=0 | D.x-y-2=0 |
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