5. Given the triple integral with limits associated with a tetrahedron T region in the first octant (i.e. x 2 0, y 2 0 and z 2 0). 3 (12 - 4x)/3 (12 -4x - 3y)/6 [f(x, y, z) dzdydx x=0 y=0 2=0 A. Draw the domain T. B. Switch the order of integration to dydxdz