Algebra 2 – Conic Sections – Circles

If I were a shape, I would definitely be a circle. I like the expression "full circle", I like the feeling of wholeness, connectedness, etc., so why not learn how to graph these things? Fortunately, it's the easiest of the conic sections. Here, we discuss how to graph them by figuring out the radius and center from the equation. YAY MATH!