Question

Find all polar coordinates of point P where P=(3, -pi/4)

Answer 1

((-1)^n * 3 , -pi/4 + n*pi) for any integer, n.

Answer 2

The answer choices I got were
(3, -pi/4 +2npi) or (3, pi/4+(2n+1)pi)

Answer 3

(3, -pi/4+2npi) or (-3, -pi/4+2npi)

Answer 4

well 2pi makes a full circle so any multiple of 2pi will get the angle back around to itself again ... and the radius they are simply choosing not to alter.

Answer 5

but to be thorough, they should have included the negative radius and the pi rotations as well ....