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25-07-2017
Mathematics

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Whats the fuction that represents a geometric sequence

Respuesta :

25-07-2017

Any geometric sequence can be expressed as:

a(n)=ar^(n-1)

a(n)=the value of the nth term

a=initial term

r=common ratio. The constant found when any term is divided by the term preceding it.

n=term number.

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