marianamillan9 marianamillan9

23-01-2017
Mathematics

contestada

find the vertex of the parabola by completing the square x^2-6x+8=y?

Respuesta :

djrox077 djrox077

23-01-2017

-b/2a
6/2
x=3
3^2-18+8
y=-1

(3,-1)

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