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OpenStudy (anonymous):
Check my work? True of False? The following is a geometric sequence? 2, 4, 8.5, 16,… TRUE FALSE I think it's false but I'm not sure. Thank you so much for your help <3
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OpenStudy (xapproachesinfinity):
see if it has any pattern
OpenStudy (xapproachesinfinity):
you would usually divide next term by previous see if that number is common
OpenStudy (ybarrap):
Find the relation between \(a_n\) and \(a_{n-1}\) (i.e. divide them). If there is a common factor, then you have a geometric sequence
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