Determine if the sequence below is arithmetic or geometric and determine the common difference/ ratio in simplest form 12,6,3…

asked May 7, 2024 182k views

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5 votes

Answer:

Hi,

geometric sequence

Explanation:

$u_1=12\\u_2=6\\u_3=3\\\\u_(n+1)=(u_n)/(2) \\\\commun\ ratio\ is\ (1)/(2)\\$

Sergei Guk answered May 13, 2024

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