Been stuck on this for a while now, some help would be nice.
2 answers:
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Answer:
Step-by-step explanation:
For a geometric sequence the explicit formula has the following formula:
Where is the first term in the sequence, and r is the common ratio and
is the nth term of the sequence:
In this case we have the following sequence
Then:
The recursive formula for the geometric sequence has the following formula
Where is the first term in the sequence, and r is the common ratio and
is the nth term of the sequence:
In this case the recursive formula is: