SubArea: Quadratic equations and inequalitiesLevel: BProject ID: 1003124101Accepted: 1Clonable: 0Easy: 1The following equation has roots \( -4 \) and \( 2 \). Find the value of the linear coefficient \( b \). \[ x^2+bx-8=0 \]\( 2 \)\( 4 \)\( 1 \)\( -2 \)
