Chapter8: Sequences, Series,and Probability
Section8.2: Arithmetic Sequences And Partial Sums
Problem 3ECP: The 8th term of an arithmetic sequence is 25, and the 12th term is 41. Write the first 11 terms of...
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a10 = 78 and a25 = 198 are terms of an arithmetic sequence, find an.
6, 10, 16, 24,... Find the explicit formula for an, where n ≥ 1.
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