jralph jralph 20-02-2017 Mathematics contestada Identify the function in standard form. a) 2x^2-4x+6=0 b) 5x^2 - 10x + 5 = 0 c) 3x^2 + 6x - 12 = 0 d) 3x^2 + 2x + 10 = 0