Jazzyybug Jazzyybug

23-06-2016
Mathematics

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Why is the sequence {-2,-8,-32,-128} geometric?

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airfriz2001 airfriz2001

23-06-2016

In a Geometric Sequence each term is found by multiplying the previous term by a constant. This constant is 4. -2*4=-8
-8*4=-32 and so on.

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