indiehow indiehow
  • 04-05-2017
  • Mathematics
contestada

Describe the following sequence as arithmetic, geometric or neither.
2, 4, 6, 12, 14. . . .

Respuesta :

HammyTheKid
HammyTheKid HammyTheKid
  • 04-05-2017
it Is neither arithmetic or geometric
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irspow
irspow irspow
  • 04-05-2017
If it was arithmetic each term would be the same difference from the previous term...

4-2 does not equal 12-6 so this is not an arithmetic sequence.

If it was a geometric sequence each term would be a constant ratio when compared to the previous term...

4/2 does not equal 6/4 so this is not a geometric sequence.

So this sequence is neither.
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