I need help with these questions for review.

tab W 1. | Find the volume under the given surface 2 = $ (x, y] and above the rectangle with the gwen boundaries . Putlucile me integral with the given bounds SS extraty dady = ? R 2 / Find the double integrall over the lete redangular region R with the given boundries amps dyck = ? 3 Find 4x (x,y) and fy ( x,y). Then find G ( Q, -1) and Ry ( -4, 3 ) fx(x , y ) 27 fylxy/ 2 ? G (2, -1) = ? (y ( - 4, 3 ) =