Question Number 179058 by sciencestudent last updated on 24/Oct/22
$${f}\left({x}\right)=\sqrt[{\mathrm{3}}]{\frac{{x}−\mathrm{2}}{{x}+\mathrm{1}}}\:\:\:\:\:\:\:{Dom}_{{f}\left({x}\right)} =? \\ $$
Answered by Rasheed.Sindhi last updated on 24/Oct/22
$${x}\in\mathbb{R}\:\wedge\:{x}+\mathrm{1}\neq\mathrm{0} \\ $$$${x}\in\mathbb{R}\:\wedge\:{x}\neq−\mathrm{1} \\ $$$${x}\in\mathbb{R}−\left\{−\mathrm{1}\right\} \\ $$