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What are the values of r and a1

What are the values of r and a1-example-1
User Rbatt
by
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2 Answers

2 votes
The first one I think
User Luis Rizo
by
5.8k points
6 votes

Answer:

a1 = .45 and r = 8

Explanation:

This is of the form

sum a1 r^ k-1

a1 = .45 and r = 8

User Moonlit
by
7.0k points
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