plano cartesiano E(2,0) f (0 , -2)
Soluções para a tarefa
y l
l
l
l
l
l
_ _ _ _ _ _ _ _ _ _ _ _ _l_ _ _ _ _ _ ._ _ _ _ _ _ _ x
l (2,0)
l
l
l.(0,-2)
l
l
plano cartesiano E(2,0) f (0 , -2)
y l
l
l
l
l
l
_ _ _ _ _ _ _ _ _ _ _ _ _l_ _ _ _ _ _ ._ _ _ _ _ _ _ x
l (2,0)
l
l
l.(0,-2)
l
l