Answer
ellipse, (0,0), (a,0) and (-a,0)
Work Step by Step
The graph of $\frac{x^2}{a^2}+\frac{y^2}{b^2}=1$ is an ellipse with center (0,0) and x-intercepts of (a,0) and (-a,0).
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.