aidenmarceron
aidenmarceron aidenmarceron
  • 23-02-2017
  • Mathematics
contestada

If you have a geometric sequence and the ‘r’ value is negative, what is the effect?

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apologiabiology
apologiabiology apologiabiology
  • 23-02-2017
every other nth term will be negative
example, the sequence an=2(-3)^n the sequence is
-6,18,-54, etc
alternates signs
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