\[\boxed{\text{257.\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[|x| \neq 0\]
\[x \neq 0.\]
\[\textbf{а)}\ y = \frac{4}{|x|}\]
\[\textbf{б)}\ y = \frac{2,4}{|x|}\]
\[\textbf{в)}\ y = \frac{1}{|x|}\]
\[\textbf{г)}\ y = - \frac{1}{|x|}\]
\[\textbf{д)}\ y = - \frac{6}{|x|}\]
\[\textbf{е)}\ y = \frac{- 3,6}{|x|}\]
\(\ \)