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Graphing Circles and Ellipses by Niña Marie Bacho is a document available to read on EtoBox.
What is Graphing Circles and Ellipses about?
This document discusses circles and ellipses. It defines a circle as all points equidistant from a center point and provides the standard equation (x-h)2 + (y-k)2 = r2. It also discusses finding the center and radius from a circle equation. An ellipse is defined as all points whose sum of distances to two foci is a constant. The standard equation for an ellipse centered at the origin is provided. Examples are given of graphing circles and ellipses using intercepts or completing the square to find parameters
- Author
- Niña Marie Bacho
- Language
- EN