Question

Find the polar coordinates

Answer 1

The rectangular coordinates are given:
(0, 3)

Answer 2

So, I know the formulas are:
r^2 = y^2 + x^2 and tantheta = y/x
So,
r = pm 3
But what about theta? wouldn't it be undefined? 3/0...

Answer 3

It would be which means your answer is either straight up or straight down, in this case straight up, if you are using radians that is pi/2 or 90 if you are using degrees.

Answer 4

Oh! That makes sense :) thanks