2002boo13
2002boo13 2002boo13
  • 11-09-2018
  • Mathematics
contestada

If f(x) = x 2 + 1, find f(a + 1).

Respuesta :

xbasma
xbasma xbasma
  • 11-09-2018
f(a+1)=(a+1)^2+1
=a^2+2a+1+1
=a^2+2a+2
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