10x 2 – 60x = 0 a = 10 b =-60 c = 0
x = −b ± √b2 − 4ac 2a
x = 60 ± √−602 −4( 10)( 0) 2( 10) x =
x = X 1 = 6 X 2 = 0
60 ± √3600 20
60 ± 60 20
Y 1 = 30−6
3
Y 1 = 8
Y 2 = 30−0
3
Y 2 = 10
Fuentes
http:// www. montereyinstitute. org / courses / Algebra1 / COURSE _ TEXT _ RESOURCE / U10 _ L2 _ T2 _ text _ final _ es. html
Bibliografia. Mario González, J.( 2017). Álgebra de Mancil 2- Página 172. Algebrademancil. com. Retrieved 28 February 2017, from http:// www. algebrademancil. com / tomo-2 / pagina-172 /