1 |
2 |
log | t2 |
(log | t2 |
log | t2 |
(log | x2 |
log | x2 |
1 |
2 |
log | x2 |
(log | x2 |
log | x2 |
(log | x2 |
log | x2 |
5 |
2 |
log | x2 |
log | x2 |
5 |
3 |
5 |
2 |
1 |
2 |
A.b<a<c | B.a<b<c | C.a>b>c | D.a<c<b |
3 |
4 |
1 |
3 |
7 |
9 |
1 |
2 |
1 |
2 |
x-1 |
A.(x-2)2+1(x≥1) | B.(x-2)2+1(x≥2) | C.(x-2)2+1(x≥3) | D.(x-4)2+1(x≥1) |
3 | (-4)3 |
1 |
2 |
1 |
2 |
1 | ||
|
2 |
3 |
1 |
2 |
1 |
2 |
1 |
3 |
1 |
3 |
1 |
6 |
5 |
6 |
| ||
3 |
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