Please help me I only have one hour to submit this problem. ANd I don't have any idea. Please show all your work and highlight the answers. Appreciate!

Problem 1: Determine a parametric equation (or parameterize) for each of the following curves: (a) theintersectionoftheplanes I 2y +3 = 4,21 +yz = l] (b) the curve x2 +3?Z = 15 (c) the intersection of the plane 41: y + z = 3 and the circular cylinder 3:2 + 2:2 = 1 (Ans(c): x = cosh}I = 4cost+ sint 3,2 = sint} Problem 2: Find the parametric equation for curves CI and C2 according to the labeled moving direction as shown in the graph. The equation for C1 is y = 1:3. {0. I]. 0]