Textbook ExpertVerified Tutor
9 Nov 2021
Given information
Given that the polar equation .
Step-by-step explanation
Step 1.
Consider the polar equation .
The polar equation is in the form of a limaçon, .
The limaçons containing sine will be above the horizontal axis if the sign between and is plus or below the horizontal axis if the sign if minus.
Here the equation contains minus thus the limacon will be below the axis.
Using the graphing calculator, draw the graph.