(1) (4 marks.) Use triple integral to nd the volume of the part of the solid sphere 292 + y2 + 22 = 12 above the paraboloid z = [110132 + if). (2) (3 marks.) Suppose that f (w) is a differentiable function, and you are given that line integral f (er + w yaw x) dy is path independent and f (1) = 1. Find st) and use your result to compute the line integral when 0 is a curve from (0,0) to (1,1)