officialgraciela1
officialgraciela1 officialgraciela1
  • 01-03-2019
  • Mathematics
contestada

Someone please help me please

Someone please help me please class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 01-03-2019

Answer:

D.   (x - 2)(x + 2)

Step-by-step explanation:

Look at the graph, when y = 0, x = - 2 and x = 2, vertex = -4

OK so x = -2 means x + 2 = 0

and x = 2, means x - 2 = 0

So

answer :D.  (x - 2)(x + 2)

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