Algebra and Trigonometry with Analytic Geometry · 251 exercises
Prove that the graph of each polar equation is a circle, and find its center and radius. (a) \(r=a \sin \theta, a \neq 0\) (b) \(r=b \cos \theta, b \neq 0\) (c) \(r=a \sin \theta+b \cos \theta, a \neq 0\) and \(b \neq 0\)
6 step solution
