•DIV•10.3754.(1 point) Letr=1823.For both of the following answer blanks, decide whether thegiven sequence or series is convergent or divergent. If conver-gent, enter the limit (for a sequence) or the sum (for a series). Ifdivergent, enter INF if it diverges to infinity, MINF if it divergesto minus infinity, or DIV otherwise.A. Consider the sequence{nrn}.limn→∞nrn=•0•414/25(correct)B. Take my word for it that it can be shown thatn∑i=1iri=nrn+2-(n+1)rn+1+r(1-r)2.Now consider the series∞∑n=1nrn.∞∑n=1nrn=Answer(s) submitted:
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