Write the first five terms of the sequence. Determine whether the sequence is arithmetic. If so, find the common difference. (Assume that n begins with 1.)
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an = 2 + (n ?- 2)5
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A. 17, 12, 7, 2, -3Arithmetic sequenced = -5
B. -3, 2, 7, 12, 17Arithmetic sequenced = 5
C. -3, 2, 7, 12, 17Arithmetic sequenced = -5
D. 32, 27, 22, 17, 12Arithmetic sequenced = -5
E. 12, 17, 22, 27, 32Arithmetic sequenced = 5
Answer: B
Mathematics
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