Решите неравенство (2x-4)/(x+6)<=4.

Ответ:

\[\frac{2x - 4}{x + 6} \leq 4^{\backslash x + 6}\]

\[2x - 4 - 4x - 24 = - 2x - 28 =\]

\[= - 2(x + 14)\]

\[- \frac{2(x + 14)}{x + 6} \leq 0\]

\[Ответ:x \in ( - \infty; - 14\rbrack \cup ( - 6; + \infty).\]