(1) Plot the following points on the polar coordinate system. The order in the pair of numbers does not matter as long as it is clear that one number is r and the other is the angle. Best to follow the order (θ,r). (0,5),(2π,5),(π,5),(23π,5),(2π,5),(4π,5),(43π,5),(45π,5),(47π,5)(2π,−5),(23π,−5),(−4π,5),(−23π,5),(4π,−5),(23π,−5)