\[(p - 1)x^{2} + (p - 2)x + 3p - 1 < 0\]
\[Не\ имеет\ решений\ при:\]
\[\left\{ \begin{matrix} p - 1 > 0 \\ D < 0\ \ \ \ \ \ \ \\ \end{matrix} \right.\ \text{\ \ \ \ \ \ \ \ }\left\{ \begin{matrix} p > 1 \\ D < 0 \\ \end{matrix} \right.\ \]
\[p^{2} - 12p^{2} + 12p < 0\]
\[- 11p^{2} + 12p < 0\]
\[p(11p - 12) > 0\]
\[\left\{ \begin{matrix} p > 1\ \ \ \ \ \\ p > 1\frac{1}{11} \\ \end{matrix} \right.\ \]
\[Ответ:при\ p > 1\frac{1}{11}.\]