mmartinez994 mmartinez994
  • 04-07-2021
  • Mathematics
contestada

When f(x) is divided by x + 4 the quotient is x2+5x−3+2x+4. What is f(−4)?

Respuesta :

hieu0002004 hieu0002004
  • 04-07-2021
F(x) = (x2+5x-3+2x+4)(x+4)
=> f(-4)=((-4)2+5(-4)-3+2*(-4)+4)(-4+4)=0
F(-4)=0
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