In 7582, the letters r and u represent polar
Chapter 10, Problem 75(choose chapter or problem)
In 7582, the letters r and u represent polar coordinates.Write each equation using rectangular coordinates 1x, y2.
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