equation of directrix of elipse
For an ellipse with the form x^2/a^2 + y^2/b^2 = 1
the equation of directrix is given as,
x = a^2/c
​Hope your doubt is clear and if you have any doubt do get back to us.
the equation of directrix is given as,
x = a^2/c
​Hope your doubt is clear and if you have any doubt do get back to us.