Please show all your work. Thank you so much for the help!

2. The parametric equations of four curves are given. Graph each of them, indicating the orientation. C1: X = 7sin t, y = 7-7cos2 t; Ists. 2 2 C2: X = Int, y = Int2; eastse3 C3: X = 12 - 8, y = t - 3; -4 st= 4 C4: X = t - 5, y = t+ 2; 4sts7 B i U Font Family AAA IS. E 9 9