the question is
find the equation of the tangent line to the curve 2x^3 + 2y^3 = 9xy when x=1, y=2
i tried
d2x^3/dx + d2y^3/dx = d9xy/dx
d2x^3/dx = 6x^2
d2y^3/dx = 6y^2
d9xy/dx = ?
i don't know how to do
how do i do this problem?
the question is
find the equation of the tangent line to the curve 2x^3 + 2y^3 = 9xy when x=1, y=2
i tried
d2x^3/dx + d2y^3/dx = d9xy/dx
d2x^3/dx = 6x^2
d2y^3/dx = 6y^2
d9xy/dx = ?
i don't know how to do
how do i do this problem?