The equation of the tangent to the curve $y=\large\frac{x^{3}}{5}$ at the point $(-1,-1/5)$ is

Question

\[\begin{array}{1 1}(1)5y+3x=2&(2)5y-3x=2\\(3)3x-5y=2&(4)3x+3y=2\end{array}\]