Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 11 - Further Topics in Algebra - 11.2 Arithmetic Sequences and Series - 11.2 Exercises: 18

Answer

$a_{1}=-2;$ $a_{2}=10;$ $a_{3}=22;$ $a_{4}=34;$ $a_{5}=46$

Work Step by Step

$a_{1}=-2;d=12$ $a_{2}=a_{1}+d=\left( -2\right) +12=10;$ $a_{3}=a_{2}+d=10+12=22;$ $a_{4}=a_{3}+d=22+12=34;$ $a_{5}=a_{4}+d=46$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.