x2 |
a2 |
y2 |
b2 |
1 |
2 |
FP |
FQ |
c |
a |
1 |
2 |
x2 |
4 |
y2 |
3 |
3 |
2 |
3 |
2 |
AM |
MP |
FP |
FQ |
FP |
FQ |
|
32 |
19 |
4 |
19 |
-36 |
19 |
2y1 |
x1-2 |
2y2 |
x2-2 |
FP |
2y1 |
x1-2 |
FQ |
2y2 |
x2-2 |
FP |
FQ |
4y1y2 |
x1x2-2(x1+x2)+4 |
FP |
FQ |
x2 |
a2 |
y2 |
b2 |
3 |
2 |
1 |
2 |
OA |
OB |
a |
b |
a |
b |
a |
b |
a |
b |
i |
j |
k |
a |
b |
i |
j |
k |
i |
j |
k |
a |
b |
FT |
MN |
FT |
MF |
NF |
AB |
BC |
© 2017-2019 超级试练试题库,All Rights Reserved.