OA |
OB |
QF |
AF |
BF |
p |
2 |
p |
2 |
|
p |
2 |
p |
2 |
kp |
2 |
p2 |
4 |
p2 |
4 |
p2 |
4 |
OA |
OB |
3 |
4 |
x2 |
2p |
x |
p |
x1 |
p |
x2 |
p |
x1 |
p |
x1 |
p |
x12 |
2p |
x2 |
p |
x22 |
2p |
|
|
p |
2 |
p |
2 |
QF |
p |
2 |
p |
2 |
p |
2 |
p |
2 |
AF |
BF |
p |
2 |
p |
2 |
p |
2 |
p2 |
4 |
p2 |
4 |
p |
2 |
p2 |
4 |
QF |
AF |
BF |
A.-
| B.-
| C.-1 | D.-3 |
5 |
2 |
A.
| B.
| C.
| D.
|
A.(y+1)2=2-x | B.(y+1)2=x-2 | C.(y-1)2=2-x | D.(y-1)2=x-2 |
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