Find fx, fy, fx(2,-5), and fy(4,6) for the following

Last updated: 7/22/2022

Find fx, fy, fx(2,-5), and fy(4,6) for the following equation. f(x,y)=√(x² +y²) fx= (Type an exact answer, using radicals as needed.) fy= (Type an exact answer, using radicals as needed.) fx(2,-5) = (Type an exact answer, using radicals as needed.) fy(4,6)= (Type an exact answer, using radicals as needed.)