Решите неравенство \[\frac{x^2}{5}+\frac{2x}{3}\ge\frac{8}{15}\] \[(-\infty;-4]\cup[\frac{2}{3};\infty)\] \[(-\infty;-4)\cup(\frac{2}{3};\infty)\] \[[-4;\frac{2}{3}]\] \[(-4;\frac{2}{3})\]

Задание

Решите неравенство

\[\frac{x^2}{5}+\frac{2x}{3}\ge\frac{8}{15}\]

\[(-\infty;-4]\cup[\frac{2}{3};\infty)\]
\[(-\infty;-4)\cup(\frac{2}{3};\infty)\]
\[[-4;\frac{2}{3}]\]
\[(-4;\frac{2}{3})\]