How to find where a circle (x-a)^2+(y-b)^2=r^2 and line y=cx+d intersect on a graph

In this video I reveal how to find where a circle of the form (x-a)^2+(y-b)^2=r^2 and a line of the form y=cx+d intersect. In the process we end up diving into the quadratic formula, replacing its standard variables, and we take a closer look at what circle and line intersections look like on a graph.

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Видео How to find where a circle (x-a)^2+(y-b)^2=r^2 and line y=cx+d intersect on a graph канала Mathematics Proofs - GCSE & A Level