Question

Using a Graphing Utility to Find Polar CoordiNtes CoordiNtes In Exercises 61-70, use a graphing utility to find one set of polar coordiNtes of the point given in rectangular coordiNtes.
66. (5,-\sqrt{2})

Answer 1

Awnser is (r,0)=(2,8,0.49)

(5/2, 4/3)