Dau coroanaaaaaa! urgent!!!
![Dau Coroanaaaaaa Urgent class=](https://ro-static.z-dn.net/files/d4e/5cb416589d835ed53227910d023e9a69.jpg)
Răspuns:
a)A(0,3) si b)B(-4,0) c) punctul unde se anuleaza(cred) d)AB=5(triplet de numere pitagoreice)