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sequences and series

QuestionAnswer
2,5,8,11,15 Finite Arithmetic Sequence
2,4,8,16,... Infinite Geometric Sequence
An = 12 + 6(n-1) Explicit formula, Arithmetic Sequence
18,10, 2, -6, ... Infinite Arithmetic Sequence
4+8+16+32+64 Finite Geometric Series
1.5+2+2.5+3+3.5+4+4.5 Finite Arithmetic Series
2+1+1/2+1/4+1/8+... Infinte Geometric Series
Created by: ffron
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