Use your grapher to determine which of the graphs matches the polar equation r = 4 cos 3θ.
I dont understand this because i dont have a grapher.. @jim_thompson5910

Question

Use your grapher to determine which of the graphs matches the polar equation r = 4 cos 3θ.
I dont understand this because i dont have a grapher.. @jim_thompson5910

anonymous · Answer

uh?... module is 4, so search for something that is 4 lenght, then depending on the angle choose your answer

anonymous · Answer

that did not really help..

jdoe0001 · Answer

are you supposed to use a graphing calculator?

jdoe0001 · Answer

does the "grapher" part means your graphing calc?

anonymous · Answer

i think so, but i do not have one

anonymous · Answer

would it be like this?

jdoe0001 · Answer

http://fooplot.com/#W3sidHlwZSI6MSwiZXEiOiI0Y29zKDMqdGhldGEpIiwiY29sb3IiOiIjMDA4MGNjIiwidGhldGFtaW4iOiIwIiwidGhldGFtYXgiOiIycGkiLCJ0aGV0YXN0ZXAiOiIuMDEifSx7InR5cGUiOjEwMDB9XQ-- <---

anonymous · Answer

@mondona sorry didn't get your question right