pole of 3x+5y+17=0 w.r.t the circle `x^(2)+y^(2)+4x+6y+9=0` is

The line 3x+5y+9=0 w.r.t.the circle x^(2)+y^(2)-6y+5=0 is

Position of P(3,4) w.r.t the circle x^(2)+y^(2)-4x-6y-12=0 is

The chord of contact of (2,1) w.r.t to the circle x^(2)+y^(2)+4x+4y+1=0 is

Position of P(3,4) w.r.the circle x^(2)+y^(2)-4x-6y-12=0 is

The value of k for which the circle x ^(2) +y ^(2) - 4x + 6y + 3=0 will bisect the circumference of the circle x ^(2) + y ^(2) + 6x - 4y + k =0 is

The pole of the line x-2y+5=0 with respect to the circle x^(2)+y^(2)-4x+2y-4=0 lies on