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Arithmetic sequences and series

Arithmetic sequences and series
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3 votes
Arithmetic sequences and series

Arithmetic sequences and series-example-1
User Vishvajit Pathak
by
8.3k points

1 Answer

3 votes

Answer:

Explanation:


a_(n) =6n - 3\\\\a_(1) = 6*1 -3 = 6 -3 = 3\\\\a_(2) = 6*2 - 3 = 12 - 3 = 9\\\\a_(3)=6*3 - 3 = 18 - 3 = 15\\\\a_(4)=6*4 -3 = 24 -3 = 21\\

3 , 9 , 15 , 21 , ........

User Hartmut Pfarr
by
7.9k points
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