SubArea: Rational equations and inequalitiesLevel: BProject ID: 9000033305Accepted: 1Clonable: 0Easy: 0Find the solution set of the following inequality. \[ \frac{2} {x + 1}\geq 1 \]\((-1;1] \)\([ - 1;1)\)\((-\infty ;-1)\cup [ 1;\infty )\)\((-\infty ;1] \)
