If `lambdax-by + b^2 = 0` is tangent to the circle `x^2 + y^2 = ax + by` then `lambda` can be equal to

If the line lx+my+n=0 is tangent to the circle x^2+y^2-2ax=0 then find the condition

If the line y=2x+lambda be a tangent to the hyperbola 36x^(2)-25y^(2)=3600 , then lambda is equal to

If the line y=2x+lambda be a tangent to the hyperbola 36x^(2)-25y^(2)=3600 , then lambda is equal to

The equation of the tangent to the circle x^2+y^2=r^2 at (a,b) is ax+by-lambda=0 , where lambda is

The equation of the tangent to the circle x^2 + y^2 + 4x - 4y + 4 = 0 which makes equal intercepts on the positive coordinate axes is:

The equation of the tangent to the circle x^(2) + y^(2) + 4x - 4y + 4 = 0 which makes equal intercepts on the coordinates axes in given by

The equation of the tangent to the circle x^2 + y^2+4x- 4y + 4 =0 , which makes equal intercepts on the positive axes, is :