16. + -/1 points SCalcET6 10.1.044. Consider the figure below, where a = 2. x-2a My Notes Ask Your Teache (a) Find parametric equations for the set of all points P as shown in the figure such that | OP | = |AB|. (This curve is called the cissoid of Diocles after the Greek scholar Diocles, who introduced the cissoid as a graphical method for constructing the edge of a cube whose volume is twice that of a given cube.) x(0) = y(0) = -Ꮨ < Ꮎ < JU (b) Use the geometric description of the curve to draw a rough sketch by hand. Check your work by using the parametric equations to graph the curve. (Do this on paper. Your instructor may ask you to turn in this work.)