Question no 4
There is mistake in question the correct question is :
Find the equation of the circle the end points of whose diameter are the centres of the circles x 2 + y 2 + 6x − 14y − 1 = 0 and x 2 + y 2 − 4x + 10y − 2 = 0.
Find the equation of the circle the end points of whose diameter are the centres of the circles x 2 + y 2 + 6x − 14y − 1 = 0 and x 2 + y 2 − 4x + 10y − 2 = 0.