In the Circles lesson, you will first learn what are circles as well as the equation of a circle and how to graph a circle. The special case of when the center is not at the origin is also investigated before four video examples round out this lecture.
Review completing the square and do so to put the equation of a circle in standard form.
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.