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OpenStudy (anonymous):
Which sequence has 3n as its nth term?
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OpenStudy (anonymous):
3, 9, 15, 29, 46, … 3, 4, 5, 6, 7, 8, … 3, 6, 9, 12, 15, 18, 21, … 3, 9, 27, 81, 343, 729, …
OpenStudy (anonymous):
these are my options
OpenStudy (science0229):
The last one's nth term is \[3^{^{n}}\]
OpenStudy (anonymous):
3, 6, 9, 12, 15, 18, 21, …
OpenStudy (science0229):
The second one is n+2
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OpenStudy (anonymous):
It sounds like you are looking for a case were n = the ordinal number and 1/3 of the value.
OpenStudy (science0229):
The first one doesn't have any pattern.
OpenStudy (science0229):
The third one is the answer since its nth term is 3n
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