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Find an explicit rule for the nth term of the sequence. 9, 36, 144, 576, ...
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3 votes
Find an explicit rule for the nth term of the sequence. 9, 36, 144, 576, ...

User Axel
by
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1 Answer

6 votes

Answer:

an= 9* 4^n-1

Explanation:

an= a1 r^ n-1

a1=9

r=4

User Slyx
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