du Draw a dependency diagram, and write a chain rule formula for dq , where u = h(r,s), r= f(q), s = g(q). Choose the correct dependency diagram below. O B. O c. O A. u = h(r,s) 1 (h) u = h(r,s) du Os du du au u r(q) s(q) du du or du dr as aq da r(r,s) Choose the correct chain rule formula. O A. du du ds du dr dq ar dq as dq O B. du du dr du ds dq ar da as dq O C. du du dr du ds dq ar da as dq O D. du du dr ou ds dq ar dq as dqoz dz Draw a dependency diagram and write a chain rule formula for and given the functions below. an z= f(x,y), x = k(n,p), y = g(n,p) Choose the correct dependency diagram for az / an. O C. OD. O A. O B. 7 7 on Oz oz ox ax 9 8 ax X X X dy ox dy Ox an ax n an Z Choose the correct chain rule formula for az / an. O A. az az dy oz Ox on ax on ay an O B. az dz oz ax dy an ax dy an on O c. dz dz Ox az dy an ax an an O D. az dz Ox az dy an ax on dy anO D. Choose the correct dependency diagram for az / op. O C. Op 9 8 O B. ax 9 8 9 8 O A. dz oz X ox X ox dy az X ox 7 X Ox ap dy dz oz ap D ap ax av D D Choose the correct chain rule formula for az / ap. O A. az dz dz ax dy ap ax dy ap ap O B. dz dz ax oz ap ax ap ay ap az oz ax oz dy ap ax ap ay ap O D. az oz ox ap ax ap ay ap