breckyleigh breckyleigh
  • 24-01-2018
  • Mathematics
contestada

Given the functions, f(x) = 4x 3 - x 2 + 1 and g(x) = x - 1, evaluate f(g(2)).

2
4
6
8

Respuesta :

Аноним Аноним
  • 24-01-2018
Answer
4

Explanation
Given:
f(x) = 4x^3 - x^2 + 1
g(x) = x - 1

To find: f(g(2))
g(2) = 2 - 1 = 1

So,
f(g(2)) = f(1) = 4(1)^3 - (1)^2 + 1  = 4
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