Two diameters of the circle `3x^(2)+3y^(2)-6x-18y-7=0` lie along the lines `3x+y=c_(1)` and `x+3y=c_(2)`.Then the value of `c_(1)+c_(2)+48` is equal to

The line x+3y=0 is a diameter of the circle x^(2)+y^(2)-6x+2y=0

The line x+3y=0 is a diameter of the circle x^(2)+y^(2)+6x+2y=0

If the line y = 3x + c is a tangent to x^(2) + y^(2) = 4 then the value of c is

If y=3x+c is a tangent to the circle x^(2)+y^(2)-2x-4y-5=0, then c is equal to :

2x^(2)+5xy+3y^(2)+6x+7y+4=0 represents two lines y=m_(1)x+c_(1) and y=m_(2)x+c_(2) then m_(1)+m_(2) and m_(1)times m_(2) are

If y = 2x + K is a diameter to the circle 2(x^(2) + y^(2)) + 3x + 4y –1 = 0 , then K equals

If line 3x - y + c = 0 touches circle x^(2) + y^(2) - 2x + 8y - 23 =0 , then c =

If ax+13y+bz+c=0 is a plane through the line intersection of 2x+3y-z+1=0, x+y-2z+3=0 and is perpendicular to the plane 3x-y-2z=4 , then the value of 2a+3b+4c is equal to

When the circles x^(2)+y^(2)+4x+by+3=0 and 2(x^(2)+y^(2))+6x+4y+C=0 intersect orthogonally,then find the value of c is