SubArea: Radical equations and inequalitiesLevel: AProject ID: 9000020004Accepted: 1Clonable: 0Easy: 0Find the domain of the following equation. \[ \sqrt{x - 7} + \sqrt{3x + 12} = 5 \]\([ 7;\infty )\)\([ - 4;7] \)\([ - 4;\infty )\)\((-4;7)\)