brikelly770 brikelly770
  • 25-07-2017
  • Mathematics
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Whats the fuction that represents a geometric sequence

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irspow
irspow irspow
  • 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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