Respuesta :

kianajulysse
the vertex is (2,-6)

Answer:

(2,-16)

step 1 = f(x) = (x-6)(x+2)

step 2 = (x-2)^2-16

step 3 = y = (x-2)^2-16

step 4 = a=1, h=2, k = -16

step 5 = (2,-16)

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