SOLUTION: Given the sequence 216,36,6,1... Answer the following: is this sequence arithmetic or geometric? Justify your answer. Write the explicit formula for this sequence and use

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Question 870916: Given the sequence 216,36,6,1... Answer the following: is this sequence arithmetic or geometric? Justify your answer.



Write the explicit formula for this sequence and use it to find the 15th term of this sequence.
Found 2 solutions by Fombitz, MathTherapy:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Geometric
Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!
Given the sequence 216,36,6,1... Answer the following: is this sequence arithmetic or geometric? Justify your answer.
Write the explicit formula for this sequence and use it to find the 15th term of this sequence.


Sequence: Geometric

Formula: 

r, or common ratio: 

Explicit formula: , or 



Term 15, or : 

Term 15, or : 

Term 15, or : ___, or  

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