00:01
Okay, and your question, you're asked to graph the polar coordinates to pi over two.
00:05
That's the first question.
00:07
So i've made myself a little polar coordinate grid here.
00:11
And the first thing you want to do is you're rotating from the zero angle.
00:19
And you rotate, since we have a positive angle measure pi over two, i rotate to pi over two.
00:25
So my answer, the plot will be somewhere on this line, pi over two.
00:33
I know i have a bigger grid than you do here for your choices.
00:37
You only have to about here.
00:40
The second part of the question, and i'll switch color so it really stands out, is the r value.
00:47
So we know what line we're on, we're on this line, but we start at this origin, and we only want to go out two spaces.
00:55
The circles represent units.
00:57
So that's one unit.
00:58
This is two units.
00:59
So you should come out right there...