Step-by-step explanation:
I'm not sure if I'm correct but I think that the difference is that op goes from left to right on the line so it's positive and po goes from right to left so it's negative. Hope I'm correct
please see photo attached
Answer:
450 foe
I think it is option 4, because it has the same scale. The height is 3 times as much as the radius.
the x axis and the yaxis