Prove that r = a sin + b cos represents a circle and find its

Question:

Prove that r = a sin θ + b cos θ represents a circle and find its center and radius.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

Question Posted: