Respuesta :

Answer:

y = (x-3)^2 - 4

Step-by-step explanation:

y=x^2 - 6x + 5

x^2 - 6x = -5

x^2 - 6x + (-6/2)^2 = -5 + (-6/2)^2

(x-3)^2 = 4

(x-3)^2 - 4 = 0