Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 11 - Section 11.2 - Arithmetic Sequences - Exercise Set: 11

Answer

The first six terms are: $300, 210, 120, 30, -60, -150$

Work Step by Step

The next five terms f the sequence can be found by adding the common difference to obtain: $a_1=300 \\a_2=300+(-90)=210 \\a_3=.210+(-90)=120 \\a_4=120+(-90)=30 \\a_5=30+(-90)=-60 \\a_6=-60+(-90)=-150
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.