MA104lab7solns - MA104 Lab Report 7 Sequences and Series...

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MA104 Lab Report 7 - Sequences and SeriesName:Student Number:LabWinter 20151. [6marks]Consider the sequence defined byan=2-5n3n2, n1.(a) Plot the first 20 terms of the sequence{an}using Maple:a:=(n)->???;pts:=seq([n,a(n)],n=1..20);plot([pts],n=1..20,style=point);From the plot, does the sequence appear to be:i)increasing, decreasing, or neither?2
ii)bounded above, bounded below, or both?
(c) If possible, determine the value to whichanconverges or diverges.

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