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50 points worth consider this geometric sequence: 1/4,1/2,1,2 ... What is the explicit function that defines this sequence? (Replace the a and r terms with the correct values.) f(n)=a*(r)^n-1
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2 votes
50 points worth

consider this geometric sequence: 1/4,1/2,1,2 ...
What is the explicit function that defines this sequence? (Replace the a and r terms with the correct values.)
f(n)=a*(r)^n-1

User OmriToptix
by
8.0k points

2 Answers

3 votes

Answer:

Explanation:

(1/4)X(n-1)

User Tim Stewart
by
7.6k points
2 votes

Answer:

f(n) =
(1)/(4)(2)^(n-1)

Explanation:

User Natanavra
by
7.7k points
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