Find the absolute maximum and minimum values of f(x, y, z) = xyz(1 - x2 - y2 - z) on the tetrahedron bounded by x = 0, y = 0, z = 0, and x + y +Z = 2. O A. maximum minimum 0 128 O B. maximum 1. minimum 0 256 O C maximum minimum 0 512 O D. maximum , minimum 0 64 O E none of the above