Question

Graficar y resolver la ecuacion cuadratica
y = x2 + 5x + 6

Answer 1

Respuesta:

x = - 2

x = - 3

Explicación paso a paso:

x² + 5 x + 6

= > x² + 3 x + 2 x + 6

= > x ( x + 3 ) + 2 ( x + 3 )

= > ( x + 3 ) ( x + 2 )

= > x + 3 = 0

= > x = - 3

= > x + 2 = 0

= > x = - 2.