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posted by Alex Saturday, May 11, 2013 at 8:32pm.

in an arithmetic sequence a1=4 and d=8 which term is 428 Show your work

term(n) = a + (n-1)d 428 = 4 + (n-1)(8) 424 = 8n - 8 432 = 8n n = 54 Draw your conclusion

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