I need help with these questions

1. write the parametric and cartisian equations for a circle with a. center (0 , 0), r = 4 b. center ( 4 , 2), r = v/3 c . center (-3 , -2), r = 1 2. Find center of the circle and radians and write the Cartesian equation X = 4 cos T - 3 y = 4 sin T1) write the parametric equation of the ellipse a. 4 9 =1 (x+ 2)? (1-3)' = b. 9 16 (x - 2)2 (v-4)2 1 C. 1 25 2) write rectangular equation a. x = 2 cos T - 1 y = sin T b. x = 6 cos T + 4 y = 7 sin T - 2 C. X = 5 cos T - 1 y = 3 sin T + 4 3) write the parametric equation of the hyperbola (x + 2)2 (1+5)? =1 a. 16 4 (v - 2)? (x + 5)2 b. =1 S 9 (x)2 (v) =1 C. 100 49