rinoaaiger rinoaaiger
  • 29-04-2021
  • Mathematics
contestada

How many times does this polynomial change signs?
f(x) = 3x5 – 2x4 – 6x3 + x2 - 4x – 9

Respuesta :

sonotswiftly
sonotswiftly sonotswiftly
  • 29-04-2021

Answer:

3 sign changes from the highest order term to lowest

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