Answer:
-∞ < x < ∞
Set of all integers
Step-by-step explanation:
Given in the question two functions
f(x) = [tex]x^{\frac{1}{3} }[/tex] = ∛x
g(x) = 3x + 1
(f*g)(x)
f(g(x))
∛(3x+1)
Domain of (f*g)(x)
In function ∛(3x+1) , variable x can be any integer.
so, the domain is set of all integers
-∞ < x < ∞
