Khan Academy
Khan Academy: Pre Calculus: Polar Coordinates 2
The sequel to Polar Coordinates 1 from the Khan Academy, this segment goes through some examples on converting polar coordinates to rectangular coordinates and converting a Cartesian equation to a polar equation. Graphing is also used to...
Khan Academy
Khan Academy: Hyperbolas: Conic Sections: Intro to Hyperbolas
Students can watch a video to explore hyperbolas.
Khan Academy
Khan Academy: Polar Coordinates: Polar Coordinates 1
A video explaining the relationship between rectangular (Cartesian) coordinates and polar coordinates.
Sophia Learning
Sophia: Width in Parabolas
In this lesson the width of the graph of parabola and its relationship to the equation of the parabola are discussed.