Solution Found!
Answer: Equations of circles Use the results of Exercise
Chapter 8, Problem 71E(choose chapter or problem)
QUESTION:
Use the results of Exercises 66-67 to describe and graph the following circles.
\(r^2-2r(2 \cos \theta +3 \sin \theta)=3\)
Questions & Answers
QUESTION:
Use the results of Exercises 66-67 to describe and graph the following circles.
\(r^2-2r(2 \cos \theta +3 \sin \theta)=3\)
ANSWER:Solution 71EStep 1:In this problem;We have to describe and graph of the circleWe know that the polar equation represents a circle of radius ‘R’ centered at ( a, b).By , using above result represents a circle.So , here a = 2, b = 3 , and = 3 = 3 = 3 = 3 + 3 = 16 = 4.Therefore , represents a circle of radius ‘4’ centered at ( 2, 3).