tawnyvaldez
tawnyvaldez tawnyvaldez
  • 03-02-2021
  • Mathematics
contestada

If f(x) = x2 – 1, and
g(x) = x + 2, then
f(g(x)) = x2 + [? ]x +[ ]

Need help it’s x to the 2nd power

Respuesta :

Аноним Аноним
  • 03-02-2021

Answer:

Step-by-step explanation:

f(g(x))=(x+2)²-1

         =x²+4x+5

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