"We define the sequence a recursively by setting a_1 = 10 and a_(i+1) = a_i + 4 for all i>= 1. Give the first five terms of this sequence"

I know a_1 = 10, i'm not sure what I have to change in a_2 a_3..

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- Apr 28th 2009, 07:48 AM14041471Geometric sequences
"We define the sequence a recursively by setting a_1 = 10 and a_(i+1) = a_i + 4 for all i>= 1. Give the first five terms of this sequence"

I know a_1 = 10, i'm not sure what I have to change in a_2 a_3.. - Apr 28th 2009, 08:08 AMearboth