Show that the equation r = a cos + b sin , where a and b

Question:

Show that the equation r = a cos θ + b sin θ, where a and b are real numbers, describes a circle. Find the center and radius of the circle.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

Question Posted: