xxvphasxx xxvphasxx 29-04-2017 Mathematics contestada Determine the number and type of complex solutions and possible real solutions for each of the following equations. 1) 2x2 + 5x + 3 = 0 2) 4x3 – 12x + 9 = 0 3) 2x4 + x2 – x + 6 = 0