asked 19.1k views
5 votes
What is the explicit rule for this geometric sequence?

a1=23;an=9⋅an−1



an=23⋅9n

an=9⋅(23)n−1

an=9⋅(23)n

an=23⋅9n−1

1 Answer

4 votes

an=23⋅9n−1 would be the answer

answered
User M Jae
by
8.3k points
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