2x-x2 |
A.y=1+
| B.y=1+
| ||||
C.y=1-
| D.y=1-
|
2x-x2 |
2x-x2 |
1-y2 |
1-y2 |
1-x2 |
x-1 |
ax-1 |
1 |
a |
π |
2 |
3π |
2 |
A.-arcsinx,x∈[-1,1] | B.-π-arcsinx,x∈[-1,1] |
C.-π+arcsinx,x∈[-1,1] | D.π-arcsinx,x∈[-1,1] |
2x |
1+x |
A.y=log2
| B.y=-log2
| ||||
C.y=log2
| D.y=-log2
|
A.y=log5x+1 | B.y=logx5+1 | C.y=log5(x-1) | D.y=log5x-1 |
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