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Find the first fourth and tenth terms of the arithmetic sequence described by the given rule. A(n) = 12+ (n - 1)(3)
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Put in "1" for "n" and reduce, to get the first term... A(1) = 12 + (1-1)(3) will reduce to tell you the first term A(1)
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Most folks follow the Open Study Code of Conduct here, which means people will help you get to the answer, but they do not give answers away. http://openstudy.com/code-of-conduct I thied to help you find the answer, and all you had to do to get it was add, subtract and multiply, then post your answer here. If you had put in the work, I would have then gone on to the second and third answers with you.
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