This document provides instruction on graphing polar equations. It begins by reviewing polar coordinate planes and then demonstrates how to graph the equation r = 3sinθ by hand. Values for θ and the corresponding r are calculated and plotted. The graph is then drawn on polar graph paper. The document then shows how to graph the same equation using a calculator in both radian and degree mode. Several other example polar equations are presented with the appropriate window settings. Tomorrow's lesson will cover specific families of polar equations.