1 |
2 |
1 |
2 |
log | (1+b)
|
1 |
2 |
1 |
8 |
7 |
8 |
log | (x-
|
15 |
8 |
|
2 |
3 |
15 |
8 |
log | (x-
|
log | (x-
|
9 |
8 |
9 |
8 |
2 |
3 |
11 |
24 |
11 |
24 |
A.是奇函数又是减函数 | B.是偶函数又是增函数 |
C.是奇函数又是增函数 | D.是偶函数又是减函数 |
A.y=x3 | B.y=x2 | C.y=x
| D.y=x-2 |
A.y=-
| B.y=e|x| | C.y=-x2+3 | D.y=cosx |
x+1 |
2 |
1 |
16 |
1 |
2 |
3 |
2 |
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