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OpenStudy (anonymous):
What is the r value of the following geometric sequence? -81, 54, -36, 24,…
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OpenStudy (freckles):
common ration can be found by doing term divided by previous term
OpenStudy (freckles):
54/(-81)=? -36/(54)=? 24/(-36)=? should all be the same if this is a geometric sequence
OpenStudy (anonymous):
-2/3?
OpenStudy (zzr0ck3r):
correct
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