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| Question 1179195:  11.
 https://answers.yahoo.com/question/index?qid=20210419165800AAUVXoP
 Answer by MathLover1(20850)
      (Show Source): 
You can put this solution on YOUR website! describe the sequence as arithmetic, geometric, neither. For arithmetic and geometric sequences, give the common difference or common ratio.? { 3600, 1440, 576, 230, 4,...}
 check if the sequence is arithmetic
 
  
   difference is not same, so the sequence is not arithmetic
 check if the sequence is geometric:
 
  
   ratio is same, so sequence
    =>   let’s find nth term formula
 
  .........plug in  and   
 
   let’ check third term:
 
   
   
   
   
 
 
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