SubArea: Radical equations and inequalitiesLevel: BProject ID: 1003020701Source Problem: 2010007705Accepted: 1Clonable: 1Easy: 0Find the solution of the inequality. \[ \sqrt{-2x^2+x+5}\geq5 \]\(x\in\emptyset\)\(x\in[-1;5]\)\(x\in\left(-\frac12;\frac52\right)\)\(x\in\mathbb{R}\)
