(3 paints) 3' Consider the Cartesian equation of an ellipse, y = i8 1- , versus the parametric equations of the same ellipse: x=7cost y=8sint. What are the advantages of the parametric equations? Select all that apply' The parametric equations describe a threedimensional gure The parametric equations are easier to enter into a calculator for graphing The parametric equations have a nite domain. The parametric equations show the direction in which the ellipse is drawn. For a given value of the independent variable, the parametric equations yield exactly one point on the graph