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Consider the sequence 4,-12,36,-108... is it a arithmetic sequence or a geometric sequence justify your answer
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11 votes
Consider the sequence 4,-12,36,-108... is it a arithmetic sequence or a geometric sequence justify your answer

User Lucky Mike
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1 Answer

12 votes

Answer:

Geometric Sequence

Explanation:

It's a geometric sequence because it has a common ratio of -3.

User Marc Novakowski
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