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2 Consider the sequence {anj - 172 + 2n ) a. The limit of this sequence is lim an = n-too b. The sum of all terms in this sequence is defined as the the limit of the partial sums, which means 00 an = lim n-too n= Enter infinity or -infinity if the limit diverges to oo or. -oo; otherwise, enter DNE if the limit does not exist. Part 2: Evaluating another series Consider the sequence {by} { in(n a. The limit of this sequence is lim on = 0 b. The sum of all terms in this sequence is defined as the the limit of the partial sums, which means DO bn = lim infinity n-too Enter infinity or -infinity if the limit diverges to oo or -oo; otherwise, enter DNE if the limit does not exist