The equation of diameter of a circle `x^(2) + y^(2) + 2x - 4y =4`, that is parallel to `3x + 5y =4` is

The equation of the diameter of the circle x^(2)+y^(2)+2x-4y=4 that is parallel to 3x+5y=4 is :

The equation of the diameter of the circle x^(2)+y^(2)+2x-4y=4=0 that is parallel to 3x+5y-4=0 is

The equation of the diameter of the circle x^(2)+y^(2)+2x-4y-4=0 that is parallel to 3x+5y-4=0 is

The equation of the diameter of the circle x^(2) + y^(2) -4x-6y +3 = 0 that is perpendicular 2x + 5y-6 = 0 is

One of the diameter of the circle x^(2)+y^(2)-2x+4y-4=0 , is

If the equations of the tangent to the circle x^(2)+ y^(2)- 2x + 6y -6 =0 parallel to 3x - 4y + 7=0 is 3x - 4y +k=0 , then the values of k are : a) 5,-35 b) -5,35 c) 7,-32 d) -7,32

Equation of the diameter of the circle x^(2) +y^(2) - 2x + 4y = 0 which passes through the origin is

The equation of a diameter of the circle x^2 + y^2 = 2ay that is perpendicular to the straight line x + 2y = 4 is :

The equation of the tangents to the circle x^(2)+y^(2)-4x-6y-12=0 and parallel to 4x-3y=1 are

Equation of the tangent to the circle x^(2)+y^(2)-2x+4y-4=0 which is parallel to the line 3x+4y-1=0 is