Question

f(x) = x + 5 e g(x) = xᶟ - 3 Resolva:

a) f(g(0))

b) g(f(0))

c) f(g(x))

Answer 1

a) g(0) = -3, f(-3) = 2, f(g(0)) = -3.

b) f(0) = 5, g(5) = 122, g(f(0)) = 122

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