SOLUTION: what is the explicit form for 1.5 3 6 12 in geometric sequence?

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Question 452540: what is the explicit form for 1.5 3 6 12 in geometric sequence?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
what is the explicit form for 1.5 3 6 12 in geometric sequence?
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n=1: s(1) = 1.5
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n=2: s(2)= 1.5*2
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n=3: s(3)= 1.5*2^2
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n=4: s(4)= 1.5*2^3
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n=k: s(k) = 1.5*2^(k-1)
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Cheers,
Stan H.
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