|
|
3 |
2 |
3 |
2 |
3 |
2 |
9 |
4 |
3 |
2 |
3+a |
2 |
3 |
2 |
3+a |
2 |
3 |
2 |
9 |
4 |
3+a |
2 |
(a-3)2 |
4 |
3 |
2 |
9 |
4 |
3+a |
2 |
(a-3)2 |
4 |
3 |
2 |
9 |
4 |
3 |
2 |
9 |
4 |
3+a |
2 |
(a-3)2 |
4 |
3+a |
2 |
(a-3)2 |
4 |
3 |
2 |
3 |
2 |
3 |
2 |
9 |
4 |
|
x2-1 |
1-x2 |
1 |
x |
A.原点 | B.x轴 | C.y轴 | D.直线y=x |
x2-1 |
x |
1 |
2 |
b-3 |
2 |
1+ax |
1+2x |
© 2017-2019 超级试练试题库,All Rights Reserved.