1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
4(m2-m+1) |
m-1 |
1 |
2 |
3 |
4 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
1 |
m-1 |
f(
| ||
x-1 |
A.[0,1] | B.[0,1) | C.[0,1)∪(1,4] | D.(0,1) |
-x2+2x+8 |
A.[1,+∞) | B.(0,1] | C.(-∞,1] | D.(0,+∞) |
2x+1 |
2x-1 |
2 |
x-1 |
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