Elizabethneedshelp
Elizabethneedshelp Elizabethneedshelp
  • 20-02-2019
  • Mathematics
contestada

tell whether the sequence is arithmetic or geometric. Then graph the sequence.

1. 9, -18, 36, -72

Respuesta :

janak1610
janak1610 janak1610
  • 20-02-2019

it's geometric as common ratio is same -2

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