Textbook ExpertVerified Tutor
12 Nov 2021
Given information
Given that the polar equation .
Step-by-step explanation
Step 1.
Limacon is defined as a roulette formed by the path of a point fixed to a circle when that circle rolls around the outside of a circle of equal radius.
From the given polar equation , this is clear that itis a limacon with 3 leaves. Hence, the graph is graph I.