Finzfan17 Finzfan17

22-06-2017
Mathematics

contestada

Which of these sequences is a geometric sequence?
A) 1, 2, 4, 7, 11, 16, 22, …
B) 2, 4, 8, 14, 22, 38, …
C) 3, 6, 9, 12, 15, 18, 21, …
D) 3, 9, 27, 81, 243, 729, …

Respuesta :

Sanjayjaiswal Sanjayjaiswal

02-08-2019

Answer:

if we take ratio then answer is option D

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