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This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise Determine whether the sequence converges or diverges. If it converges, find the limit. 5 + 12n2 an n + 1in Step 1 To find lim 5 + 1202 n - on+ 1in2 divide the numerator and denominator by the highest power of n that occurs in the fraction. This is n' Submit Skip_(you cannot come back)Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.) an = 3 - 9n lim an =Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.) an = e-5/Vn lim an =