Respuestas

2012-05-17T11:06:47+02:00

y²-y=0

2x-y-6=0

 

y(y-1)=0

y=0 ∨ y=1

 

2x-0-6=0

2x=6

x=3

 

2x-1-6=0

2x=7

x=7/2

 

(3,0),(7/2,1)