stephynapo
stephynapo stephynapo
  • 07-07-2017
  • Mathematics
contestada

Write the quadratic function in vertex form.

y = x2 - 6x + 7

Respuesta :

Аноним Аноним
  • 07-07-2017
divide  the coefficient of x by 2:  -6 / 2 = -3

vertex form is

(x - 3)^2  - 9 + 7

= (x - 3)^2 - 2
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