The points A A\,A and B B\,B have coordinates (−4,7)(-4, 7)(−4,7) and (12,−2)(12, -2)(12,−2) respectively. Given that AB AB\,AB is a diameter of the circle CCC.
Find an equation for CCC.
292 exam-style questions on Edexcel A Level Maths Circles, covering 6.1 Midpoints and Perpendicular Bisectors, 6.2 Equation of a Circle, 6.3 Intersections of Straight Lines and Circles, 6.4 Use Tangent and Chord Properties, and 6.5 Circles and Triangles. Each one has a worked solution and a mark scheme showing where the marks go.