evelynnnn3083 evelynnnn3083 24-05-2023 Mathematics contestada Suppose f(x,y) = 10xy^2 in 0≤x≤1 and 0≤y≤1. Find fy(y). O a. 3y+2 b.2y(y^2+2)6 c.5y^4 d. 3y^3 + 1