Find all points of horizontal tangency. (Round your answers to four Sketch the polar graph of the equation r = 2 cos 3 theta. Let r = f (theta) = 4 sin (theta) (A) Sketch the graph of r = f (theta) for 0 less than or equ...
Sketch the curve with the given polar equation by first sketching the graph of r as a function of theta in Cartesian coordinates. r = -2 sin theta Sketch the curve with the given polar equation by first sketching the graph of r as a fu...