Mirr115 Mirr115

06-11-2018
Mathematics

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Generalize the pattern by finding the nth term. 2, 6, 12, 20...

Generalize the pattern by finding the nth term 2 6 12 20 class=

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wegnerkolmp2741o wegnerkolmp2741o

06-11-2018

this is neither a geometric nor an arithmetic sequence

add 4, add 6, add 8

Since you have options, I would guess and check

n=2

2^2+2 =6

3(2)-1 = 5 no

(2+1) (2+2) =12 no

Choice A

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