Answer
ellipse or circle.
Work Step by Step
Using coefficients, we have
$A=1, B=1, C=1, B^2-4AC=1-4=-3\lt 0$
Thus, it is an ellipse or circle ($A=C$).
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter 9 - Test - Page 1037: 12
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.
