Evaluate (J. curl F . ndS where F(x, y, z) = (z- y)i+ (x + z)j - (x + y)k and is the portion of the paraboloid z = 2 - x - y' on or above the plane z = 1, with upward orientation. Use the Divergence Theorem to find the outward flux of the vector field F(x, y, z) = y'i + x zj + >'k across the surface Q which is bounded by z = v2 + y' and a' + y' = 1 and z = 0