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OpenStudy (anonymous):
a recursion formula and the initial terms of a sequence are given- write out the first five terms. a1=1, a2=4, an-2=an+1-an
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OpenStudy (anonymous):
Evaluate \(a_3\), then \(a_4\), and then \(a_5.\)
OpenStudy (anonymous):
Where are you stuck?
OpenStudy (anonymous):
i guess my issue is with setting it up, i really have a difficulty with the nomenclature of sums. not to fam with laying it out intelligently, can you guide me with steps so i can wrap my mind around it?
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