this question in MATLAB . I need help please sdd

6) (I - 3) Plot and compare the 3D graph of equation z with following information and answer all these questions (a to f) All selected points on x and y axis must be between 0 and 5 z 2.4x3 2xy2 0.12 a) find the size of z b)k find diagonal elements of z e) find z(5) d) Find the largest (n) and smallest (m) value in z e) find the H -k/9+ sqrt(n)*k - log(m)(k/2) n find ceil(H) and floor(H)