Answer:
The intersection points in clockwise fashion are:( – 2, 5), (4, 5), (4, – 2), ( – 2, -2).
The equation of a circle passing through the coordinates of the end points of diameters is (x – x1) (x – x2) + (y – y1)(y – y2) = 0
Substituting the values:(x1, y1) = ( – 2, 5) & (x2, y2) = (4, – 2)
(x + 2)(x – 4) + (y – 5)(y + 2) = 0
x2 – 4x + 2x – 8 + y2 + 2y – 5y – 10 = 0
x2 + y2 – 2x – 3y – 18 = 0