Respuesta :
Answer:
(x + 6)(x - 2)
Step-by-step explanation:
The given quadratic equation is [tex]$ y = x^2 + 4x - 12 $[/tex].
A quadratic equation can be factored in the form [tex]$ (x - a) (x - b) $[/tex] where [tex]$ -a $[/tex] and [tex]$ -b $[/tex] will form the roots of the equation
Here the roots are [tex]$ - 6 $[/tex] and [tex]$ 2 $[/tex].
The factored form would simply be: [tex]$ (x + 6) (x - 2) = 0 $[/tex].
Thus the answer.
Answer:
y = (x + 6)(x - 2).
Step-by-step explanation:
y = x^2 + 4x - 12
We need 2 numbers whose product is -12 and whose sum = +4.
These are + 6 and -2 so the factors are:
(x + 6)(x - 2).
