| 1 | ||
y = | x + 2 | |
| 2 |
| 1 | ||
y = | x + 5 | |
| 2 |
| 1 | ||
−2x + 8 = | x + 2 | |
| 2 |
| 12 | ||
x = | ||
| 5 |
| 6 | 16 | |||
y = | +2 = | |||
| 5 | 5 |
| 1 | ||
−2x + 8 = | x + 5 | |
| 2 |
| 6 | ||
x = | ||
| 5 |
| 28 | ||
y = | ||
| 5 |
| 12 | 6 | 16 | 28 | |||||
H = √ ( | − | )2 + ( | − | )2 (pierwiastek z całego wyrażenia) | ||||
| 5 | 5 | 5 | 5 |
| 6√5 | ||
= | ||
| 5 |
| a+b | 7√5 | 6√5 | 42 *5 | |||||
P = | * h = | * | = | = 21 | ||||
| 2 | 2 | 5 | 10 |

