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Find an explicit rule for the nth term of the sequence. 7, 21, 63, 189, ...

Find an explicit rule for the nth term of the sequence. 7, 21, 63, 189, ...
asked 8.5k views
4 votes
Find an explicit rule for the nth term of the sequence.

7, 21, 63, 189, ...

asked
User Andrzej Chmielewski
by
8.2k points

1 Answer

5 votes

Answer:

f(n) = f(7) * 3^(n-1)

Explanation:

answered
User DSC
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