lingling123 lingling123

19-02-2016
Mathematics

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Write five terms of an arithmetic sequence and describe the rule for finding the terms.

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apologiabiology apologiabiology

19-02-2016

an arithmetic sequence involves addition
example
3,5,7,9,11
they add 2 to each term
so the formula would be
nth term=1+2n
rule is 1+2n

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