Consider the following. circle: x = h + r cos(8), y = k + r sin(8) Find a set of parametric equations to represent the graph of the conic. (Enter your answers as a comma-separated list of equations.) circle: center: (2, 5); radius: 9 Consider the following. ellipse with horizontal major axis: x = h + a cos(8), y = k + b sin(8) Find a set of parametric equations to represent the graph of the conic. (Enter your answers as a comma-separated list of equations.) ellipse: vertices: (10, 0); foci: (+8, 0) Consider the following. hyperbola with horizontal transverse axis: x = h + a sec(8), y = k + b tan(8) Find a set of parametric equations to represent the graph of the conic. (Enter your answers as a comma-separated list of equations.) hyperbola: vertices: (2, 0), (8, 0); foci: (0, 0), (10, 0)