Find the equation of the directrix of the parabola with
Chapter , Problem 5.1.56(choose chapter or problem)
Find the equation of the directrix of the parabola with the vertex at the origin and focus at the point .
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer