layahasmith956 layahasmith956
  • 24-08-2021
  • Mathematics
contestada

For
f(x) = x2 + 8x + 9,
evaluate
f(x + 2) − f(x).
Simplify.

Respuesta :

s921131 s921131
  • 24-08-2021

Answer:

f(x) = x² + 8x + 9, f(x + 2) - f(x)

                     ↓

                4x + 20

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