1 |
2 |
1+2x |
g |
2 |
1 |
2 |
g-1 |
2 |
f(x2)-f(x1) |
x2-x1 |
1 |
3 |
1 |
2 |
g-1 |
2 |
1 |
2 |
g-1 |
2 |
1 |
3 |
1 |
3 |
1 |
3 |
1 |
3 |
1 |
2 |
m |
1+2x |
2 x2+(2m+1) x |
1+2x |
2x(x+m+
| ||
1+2x |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
g-1 |
2 |
1 |
2 |
g-1 |
2 |
g |
2 |
g-1 |
2 |
1 |
2 |
1 |
2 |
g-1 |
2 |
1 |
2 |
g-1 |
2 |
-1-g |
2 |
g |
2 |
-1-g |
2 |
1 |
2 |
1+2x |
1 |
3 |
1 |
1+2x |
4 |
3 |
6x2-5x-1 |
3(1+2x) |
(6x+1)(x-1) |
3(1+2x) |
1 |
3 |
1 |
3 |
1 |
3 |
f(x2)-f(x1) |
x2-x1 |
1 |
3 |
科目:高中数学 来源: 题型:
1 |
2x+1 |
1 |
2 |
1 |
2x+1 |
1 |
2 |
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