1.zeroul.
2.axa de semetrie .
3.virful parabolei
4.graficul.
5.semnele.
6.extremele.
7.monotomia.terog corect
![1zeroul2axa De Semetrie 3virful Parabolei4graficul5semnele6extremele7monotomiaterog Corect class=](https://ro-static.z-dn.net/files/d46/f0642710bc03f61762d4218e650a9224.jpg)