djjnjdk djjnjdk
  • 20-04-2020
  • Mathematics
contestada

if f(x) = -x^2+2x, find f(3)-7

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 20-04-2020

Answer:

-10

Step-by-step explanation:

f(x) = -x^2+2x,

Let x =3

f(3) = - (3)^2 +2(3)

     = -9 +6

     = -3

Now we want to find

f(3)-7

-3 -7

-10

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