Equations of Circles | Preparing For A-Level Maths

In this maths video we'll be looking at equations of circles! To really understand this, make sure you understand the formula for the distance between two points. If not here is the video I made on it:
Link to preparing for A-Level maths playlist:
0:00 Intro
0:33 Equation of a circle centred at the origin
2:55 General Equation of a circle
4:25 Examples of Finding the Equation of a Circle
6:17 Alternative Equation of a Circle
7:25 Question
For worked exam questions, check out my TikTok: / jacktutorsmaths