Graph the curve described below indicating the positive orientation. () = 2 sin , 2 cos , 0 4

2. For the following use the equation: = 2 + 2 a. Graph the traces for -plane, -plane, and = 9. b. Graph the surface in 3 3. For the following use the equation: 2 + 2 = 2 a. Graph the traces for -plane, -plane, and = 4. b. Graph the surface in

(can u please show me how u draw the curve) i need this for my written hw. i have to show steps how i got the curve