Calculus: Early Transcendentals 8th Edition

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

Chapter 14 - Review - Exercises - Page 982: 1

Answer

${(x,y)∈R^{2}|y\gt -x-1}$
1524684063

Work Step by Step

Given: $f(x,y)=ln(x+y+1)$ Since we can only take the logarithmic of positive quantities, we want $x+y+1\gt0$ This implies $y\gt -x-1$ Therefore, the domain for given function is ${(x,y)∈R^{2}|y\gt -x-1}$ Sketch the graph for the domain as shown below:
Small 1524684063
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.