The function that represents a geometric sequence is given by:
C.
, where n is a positive integer.
<h3>What is a geometric sequence?</h3>
A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.
The nth term of a geometric sequence is given by:

In which
is the first term.
Following this pattern, a function that is also a geometric sequence is:
C.
, where n is a positive integer.
For the function, we have that:
.
More can be learned about geometric sequences at brainly.com/question/11847927
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