autumn0268 autumn0268
  • 19-08-2020
  • Mathematics
contestada

Does anyone know this?

Does anyone know this class=

Respuesta :

makenachamberlain makenachamberlain
  • 19-08-2020

Answer:

f(x) = -x^2 + x + 13 find f(9) = -59

Hope this helps :)

Answer Link
hrmoon2003 hrmoon2003
  • 19-08-2020

Answer:

f(9)= -59

Step-by-step explanation:

First, put 9 into x; which gives you...

f(9)= (-9)^2+9+13

f(9)= -81+9+13

f(9)= -59

Answer Link

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