Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

Chapter 5 - Section 5.2 - The Definite Integral - 5.2 Exercises - Page 388: 3

Answer

-49/16 The sum of the area of the 2 rectangles above the x-axis minus the sum of the 4 rectangles below the x-axis is the Riemann sum Graph shown below

Work Step by Step

0.5((-63/16)+(-55/16)+(-39/16)+(-15/16)+(17/16)+(57/16)) =-49/16
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.