Today I am going to work graphing and writing the equation of an ellipse. We will also review completing the square to write our conic sections from general form to standard form. After I will have ...

Sketch the graph of the ellipse \(\ds \frac{x^2}{9}+\frac{y^2}{16}=1\) and determine its foci. Let \(C\) be the conic which consists of all points \(P=(x,y)\) such ...

Learn how to write the equation of a parabola given the vertex and the directrix. A parabola is the shape of the graph of a ...

Sketch the graph of the ellipse \(\ds \frac{x^2}{9}+\frac{y^2}{16}=1\) and determine its foci. Let \(C\) be the conic which consists of all points \(P=(x,y)\) such ...