4,5,6 on paper please

4. Given the vector function T (t) = (cos 2t, sin 2t, t), find T( ;), N(;), B(;) 5. Find a parameterization for the intersection of a) the cylinder p' + y' = 9 and the plane = = 2 b) the paraboloid z - x2 + y' and the plane z = 4y 6. Find the parameterization of a circle in RS having a radius of 1 with center (1, 2, 4) and in the plane 2x - y + z =4