If `m_1` and `m_2` are the slopes of tangents to `x^2+y^2= 4` from the point `(3,2)`, then `m_1- m_2` is equal to

If m_(1),m_(2) are the slopes of tangents to the ellipse S=0 drawn from (x_(1),y_(1)) then m_(1)+m_(2)

If m_1 and m_2 are the slopes of the lines represented by ax^(2)+2hxy+by^(2)=0 , then m_1+m_2=

If m be the slope of the tangent to the curve e^(2y) = 1+4x^(2) , then

If m_1 and m_2 are the slopes of the lines represented by ax^(2)+2hxy+by^(2)=0 , then m_1m_2=

If m_1,m_2 are the slopes of the two tangents that are drawn from (2,3) to the parabola y^2=4x , then the value of 1/m_1+1/m_2 is

The slope of common tangents to x^(2)+4y^(2)=4 and x^(2)+y^(2)=3 is m ,then m^(2) is

If m is the slope of the tangent to the curve e^(y)=1+x^(2) , then

IF the slope of the tangent to the circle S=x^2+y^2-13=0 at (2,3) is m, then the point (m,(-1)/m) is