Given f(x, y) = - 4x^6 - 5x²y^5 + 3y³, find fz(x, y) =

Last updated: 7/24/2022

Given f(x, y) = - 4x^6 - 5x²y^5 + 3y³, find fz(x, y) = fy(x,y) = fxx (x, y) = fzy (x, y) = fyz(x, y) = fyy(x, y) =