sdavis5437 sdavis5437 07-06-2023 Mathematics contestada Given z=(3x+4y) 4 , find 4 ∂x ∂z −3 ∂y ∂z 11. Given z=x 3 +y 5 ,x=2u−3v, and y= ln(2u+3v), find ∂u ∂z