Дана функция y=1/x. Сравните: y(5) и y(-6).

\[y(5) = \frac{1}{5};\]

\[y( - 6) = \frac{1}{- 6} = - \frac{1}{6}\]

\[\frac{1}{5} > - \frac{1}{6}\]

\[\Longrightarrow y(5) > y( - 6).\]