Find `dy/dx` if `2x^(2)-3xy+y^(2)+x+2y-8=0`.

if 2x^(2)-3xy+y^(2)+x+2y-8=0 then (dy)/(dx)

Find dy/dx , if 3xy + y^2 = tanx +2y

If y is an implicit funtiion of x given by the relation, find (dy)/(dx). 2x ^(2) - 3 xy + y ^(2) + x + 2y - 8=-0.

Find dy/dx if x^2 + y^2 + xy =0

Find(dy)/(dx) if (x^(2)+y^(2))^(2)=xy

Find (dy)/dx, if (x^2+y^2)^2=xy

Find dy/dx if x^3+2x^2y+3xy^2+4y^3=5

Find dy/dx if x^(3)+x^(2)y+xy^(2)+y^(3)=81