Answer
$0$
Work Step by Step
Since, we have from the graph:
$\sum_{i=1}^{5}(a_i+3b_i)=[(-4)+3(4)]+[(-2)+3(2)]+[(0)+3(0)]+[(2)+3(-2)]+[(4)+3(-4)]$
or, $=8+4+0-4-8$
or, $=0$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 11 - Section 11.1 - Sequences and Summation Notation - Exercise Set - Page 829: 52
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
