?n C2v0Z1q2v wKzu2t8az aSPopfptvwDaAruet FLKLfC2.S s KANltlH trIiAgPhKtJsI prgeFsXeQrJv9e8dM.E F fMOavdqe7 fwxintLhg DI0nIfgiRnui2tgeQ OAKlMgdecb0rBa9 01i.I Worksheet by Kuta Software LLC Kuta Software - Infinite Algebra 1 Name___________________________________ Period____Date________________Using the Quadratic Formula Solve each equation with the quadratic formula. 1) m 2 ? 5 m ? 14 = 0 2) b2 ? 4 b + 4 = 0 3) 2 m2 + 2 m ? 12 = 0 4) 2 x2 ? 3 x ? 5 = 0 5) x2 + 4 x + 3 = 0 6) 2 x2 + 3 x ? 20 = 0 7) 4 b2 + 8 b + 7 = 4 8) 2 m2 ? 7 m ? 13 = ?10 -1-