#### Answer

$a_n=5n-3$

#### Work Step by Step

Here, we have $a_n= a_1+d{n-1}$ for the Arithmetic series.
The common difference between the successive terms is $d=5$
First term is: $a_1=2$
Here, we have $a_n= 2+5 \times {n-1}$
Hence, $a_n=5n-3$

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Published by
McDougal Littell

ISBN 10:
0618595414

ISBN 13:
978-0-61859-541-9

$a_n=5n-3$

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