SOLUTION: State whether sequence is a geometric sequence. If so, state the common ration and list the next three terms. -1/4, -1/2, -1, -2

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Question 121855: State whether sequence is a geometric sequence. If so, state the common ration and list the next three terms.
-1/4, -1/2, -1, -2
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
YES
R=2
-1/4,-1/2,-1,-2,-4,-8,-16