harmonnewby6173 harmonnewby6173
  • 14-06-2017
  • Mathematics
contestada

5.Identify the vertex of the function.
f(x) = x2 – 6x + 9
Select one:
a. (3, 0)
b. (0, 9)
c. (–3, 0)

Respuesta :

ghanami
ghanami ghanami
  • 18-06-2017
hello : 
x²-6x+3² = (x-3)².....( answer : a)    (3, 0) )
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