The Maths Prof: Line & Quadratic Curve Intersections

In this lesson I show you how to answer problems involving the intersection of lines with quadratic curves using the discriminant. Useful videos to watch prior to this lesson include: 🌟The Discriminant https://www.youtube.com/watch?v=KpNdm1lAHNQ 🌟Solving Quadratic Inequalities https://www.youtube.com/watch?v=kklPnsBW_E0 I hope that you find the lesson useful. Subscribe to my YouTube channel to stay up to date with new uploads and follow me on Instagram @themathsprof for more maths! :-)