" 20.The equation of the tangent to the ellipse "9x^(2)+16y^(2)=144" at the positive end of the latusrectum is "

The equations of the tangents to the ellipse 9x^(2)+16y^(2)=144 at the ends of the latus rectum are

The equations of tangents to the ellipse 9x^(2)+16y^(2)=144 from the point (2,3) are:

The equations of tangents to the ellipse 9x^(2)+16y^(2)=144 from the point (2,3) are:

The equations of the tangents to the hyperbola 9x^(2) -16y^(2) =144 at the ends of latus rectum are

Find the equation of the tangent and normal to the ellipse 9x^2+16y^2=144 at the end of the latus rectum in the first quadrant.

The equation of the tangent of the ellipse 4x^(2)+9y^(2)=36 at the end of the latusrectum lying in the second quadrant, is

Find the equation of the tangent to the hyperbola: 9x^2-16y^2=144 at the point L of latus rectum in the first quadrant.

The eccentricity of the ellipse 9x^(2)+ 16y^(2)= 144 is