| 2x − 3 | ||
f(x) = WARTOSC BEZWZGLEDNA Z : | ||
| x + 1 |
| 2(x+1)−5 | ||
f(x)=| | | | |
| x+1 |
| 5 | ||
f(x)=|2− | | | |
| x+1 |
| 5 | ||
f(x)=| | −2| | |
| x+1 |
| 2(x+1)−5 | ||
f(x)=| | | | |
| x+1 |
| 5 | ||
f(x)=|2− | | | |
| x+1 |
| 5 | ||
f(x)=| | −2| | |
| x+1 |
| 5 | ||
1) a(x)= | siwa | |
| x |
| 5 | ||
2) b(x)= | niebieska | |
| x+1 |
| 5 | ||
3) c(x)= | −2 zielona | |
| x+1 |
i teraz już
| 5 | ||
4) d=| | −2| czerwona | |
| x+1 |