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January 28, 2015

January 28, 2015

Posted by **HELP HELP MNHS** on Tuesday, January 8, 2013 at 10:16pm.

(with solution pls, thnx)

- Math Sequence -
**Reiny**, Tuesday, January 8, 2013 at 11:15pmlooks like we can just substitute and evaluate

term(n ) = 9n-7

term(k+1) = 9(k+1) - 7 = 9k + 2

term(k) = 9k - 7

so term(k+1) - term(k)

= 9k+2 - (9k-7) = 9

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