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January 26, 2015

January 26, 2015

Posted by **Avery** on Sunday, January 27, 2013 at 9:39pm.

> {(5/2)^n)

> {(3n/9)}

> {3^2n}

- Math -
**bobpursley**, Sunday, January 27, 2013 at 9:44pma.

r= (5/2)^(n+1) / (5/2)^n = 5/2

b. do the same thing on the last two, compare the ratio of the n+1 term t the n term. If it is constant, it is geometric.

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