x+y |
2 |
x-y |
2 |
5 |
|
1 |
2 |
1 |
2 |
58 |
7 |
2 |
1 |
2 |
|
|
1 |
2 |
3 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
xn+2-3 |
xn-3 |
1 |
2 |
yn+2-1 |
yn-1 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
3 |
2 |
1 |
2 |
(xn-3)2+(yn-1)2 |
1+4 |
5 |
5 |
5 |
A.5 | B.1 | C.0 | D.-5 |
3 |
2 |
3 |
2 |
1 |
2 |
A.3 | B.5 | C.7 | D.9 |
A.f(33)<f(50)<f(-25) | B.f(50)<f(33)<f(-25) |
C.f(-25)<f(33)<f(50) | D.f(-25)<f(50)<f(33) |
x+2a+1 |
x-3a+1 |
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