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heathernelly
HELP!! Is the sequence geometric? If so, identify the common ratio. 2, –4, –16, –36
Divide each pair of adjacent values. Do you get an identical result? If not, it isn't geometric.
-4/2 = -16/-4 = -36/-16 =
So the answer would be no right? ha, just making sure :)
Not geometric if those are the correct values of the sequence.