nallaico
nallaico nallaico
  • 18-01-2017
  • Mathematics
contestada

For what real numbers X is the value of x^2-6x+9 negative?

Respuesta :

FirstSineOfMadness
FirstSineOfMadness FirstSineOfMadness
  • 18-01-2017
Factor the expression to get (x-3)(x-3) or (x-3)^2
Since the whole expression is squared this means it is never negative.
Final answer:
The expression is never negative
Hope I helped :)
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