savannah4042 savannah4042
  • 27-05-2020
  • Mathematics
contestada

f(x) = 3x3 – 5x2 - 12x + 20?

Respuesta :

riddhidavdra
riddhidavdra riddhidavdra
  • 27-05-2020

Answer:

1.583

Step-by-step explanation:

f(x)=3×3-5×2-12x+20

f(x)=0

0=3×3-5×2-12x+20

=19/12 then divide

=1.583

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