Question: In Problems 611, determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference and the sum

In Problems 6–11, determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference and the sum of the first n terms. If the sequence is geometric, find the common ratio and the sum of the first n terms.2n 3 (2n + 1)

2n 3 (2n + 1)

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2n3 an 2n1 anan1 n anl II 2n3 2n13 2n3 2n5 2n1 2n11 2n1 2n1 2n32n12... View full answer

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