the parametric representation of a pomt
on the ellipse whose foci are (-1,0) and (7,0) and eccentricity 1/2 is
it is given that coordinates of Foci are S(-1,0) and S'(7,0).
therefore SS' = 2ae
2ae = 7-(-1) = 8
ae = 4
a*1/2 = 4 [it is given that eccentricity e = 1/2
therefore a = 8
centre of the ellipse is given by
therefore equation of the ellipse is
therefore parametric representation is
hope this helps you
therefore SS' = 2ae
2ae = 7-(-1) = 8
ae = 4
a*1/2 = 4 [it is given that eccentricity e = 1/2
therefore a = 8
centre of the ellipse is given by
therefore equation of the ellipse is
therefore parametric representation is
hope this helps you