A circle C C\,C with radius 5 passes through the points (0,0)(0, 0)(0,0) and (0,8)(0, 8)(0,8).
a.
Sketch the two possible positions of CCC.
[2]
b.
Find the equations of the two circles.
[2]
Markscheme
1.6.2 Coordinate geometry of the circle Questions
60 exam-style questions on AQA A Level Maths 1.6.2 Coordinate geometry of the circle. Each one has a worked solution and a mark scheme showing where the marks go.