A recursive rule for a geometric sequence is a1=8;an=34an−1. What is the explicit rule for this sequence?

asked Jun 9, 2018 5.0k views

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4 votes

Answer:

They are right its 8(3/4)^n-1

Explanation:

Proof down below

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3 votes

Its 8(3/4)^n-1

I just submitted the test,

Ksenia answered Jun 13, 2018