The equation of the line passing through the points of intersection of the circles `3x^2 +3y^2-2x + 12y-9=0 and x^2+y^2+6x+2y-15=0` is

The equation of the circle passing through the point of intersection of the circles x^2+y^2-4x-2y=8 and x^2+y^2-2x-4y=8 and the point (-1,4) is (a) x^2+y^2+4x+4y-8=0 (b) x^2+y^2-3x+4y+8=0 (c) x^2+y^2+x+y=0 (d) x^2+y^2-3x-3y-8=0

Find the equation of the circle passing throught (1,1) and the points of intersection of the circles x^(2)+y^(2)+13x-3y=0 and 2x^(2)+2y^(2)+4x-7y-25=0

Find the equation of the line passing through the point of intersection of the lines 4x + 7y - 3 = 0 and 2x – 3y + 1 = 0 that has equal intercepts on the axes.

Find the point of intersection of the circle x^2+y^2-3x-4y+2=0 with the x-axis.

Find the equation of the line passing through the points of intersection of 4x-y-3=0 and x+y-2=0 and perpendicular to 2x-5y+3=0.

Find the equation of the lines passing through the point of intersection lines 4x-y+3=0 and 5x+2y+7=0 Perpendicular to x-2y+1=0