9. [-/1 Points] DETAILS SCALCET9 16.1.029. Find the gradient vector field VF of f. F( x , y ) = = (x - y)2 VA(x, y) = Sketch the gradient vector field. 1 4 2 X X -4 -2 -4 -2, / 2 4 -2 2 4 2 O5. [-/1 Points] DETAILS SCALCET9 15.4.019. Find the moments of inertia I , I, In for a lamina that occupies the region D and has the given density function p. D = {(x, y) |is x = 3, 1 sy = 4}; p(x, y) = ky Need Help? Read It 6. [0.25/1 Points] DETAILS PREVIOUS ANSWERS SCALCET9 15.4.024. A lamina with constant density p(x, y) = 2p occupies the given region. Find the moments of inertia I, and I, and the radii of gyration x and y. the triangle with vertices (0, 0), (b, 0), and (0, 4h) 2046 5 X 128k X h X