" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
ordenando la ec. cuadratica
factorizando
u-9=0 u+5=0
u=9 o u=-5
puntos pueden ser
(9,3) (1,9)
(-5,3) (1,-5)