projosemr projosemr
  • 20-08-2019
  • Mathematics
contestada


Find g(f(x)) if
f(x) = x + 1
g(x) = x3

Respuesta :

Gasaqui
Gasaqui Gasaqui
  • 20-08-2019

Answer:

g(f(x)= x^3+3x^2+3x+1

Step-by-step explanation:

the statement tell us:

f(x) = x + 1

g(x) = x^3

so we have:

g(f(x)=(x + 1)^3

g(f(x)= x^3+3x^2+3x+1

Answer Link
jimrgrant1 jimrgrant1
  • 20-08-2019

Answer:

x³ + 3x² + 3x + 1

Step-by-step explanation:

Substitute x = f(x) into g(x), that is

g(f(x)) = g(x + 1) = (x + 1)³ = x³ + 3x² + 3x + 1

Answer Link

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