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Mathematics 8 Online
OpenStudy (anonymous):

Write the formula given the following arithmetic sequences. 4, 8, 12, 16, ... Select one: a. tn = 2 – 2(n – 1) b. tn = 2 + 4(n – 1) c. tn = 4 + 4(n – 1) d. tn = 4 – 4(n – 1)

hartnn (hartnn):

any pattern ?

hartnn (hartnn):

or you already got it ?

OpenStudy (anonymous):

yeahh, i accidentally posted the wrong problem

hartnn (hartnn):

okies :)

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