Jorissapanizal9272go Jorissapanizal9272go Math Answered Identify which of the following equations are quadratic and which are not.______1.3m + 8 = 15______2.x² – 5x +10 =0______3.12 – 4x =0______4.2t² – 7t =12______5.6 – 2x + 3x²=0