\[y = 0\ \ \ и\ \ \ y = \frac{(x + 1)(3x - 2)}{x - 4}\]
\[\frac{(x + 1)(3x - 2)}{x - 4} = 0\]
\[ОДЗ:\ \ x \neq 4\]
\[(x + 1)(3x - 2) = 0\]
\[x + 1 = 0\ \ \ \ \ \ \ \ \ \ 3x - 2 = 0\]
\[x = - 1\ \ \ \ \ \ \ \ \ \ \ \ \ x = \frac{2}{3}\]
\[Ответ:( - 1;0)\ \ и\ \ \left( \frac{2}{3};0 \right).\]