دامنهی تابع $f(x)=\sqrt[4]{2x+5}+\frac{x+3}{x+2}$ کدام مجموعه است؟
1 )
$\left\{ x\left| x\ge -2 \right. \right\}$
2 )
$\left\{ x\left| x \right.\ge \frac{-5}{2} \right\}$
$\left\{ x\left| x \right.\ge -\frac{5}{2},x\ne -2 \right\}$
4 )
$\left\{ x\left| \frac{-5}{2}\le x\le -2 \right. \right\}$