Answer:
values of n all lies in the domain .
Step-by-step explanation:
Given : Given the geometric sequence [tex]a_{n}[/tex]= [tex]3(-4)^{n-1}[/tex].
To find : which of the following values for n lies in the appropriate domain for n.
Solution : We have given that [tex]a_{n}[/tex]= [tex]3(-4)^{n-1}[/tex].
Domain : the set of input values for which function is defined or real.
Domain of [tex]3(-4)^{n-1}[/tex] are all real numbers (-∞ , ∞).
Therefore, values of n all lies in the domain .
