ajahmoore350 ajahmoore350 23-05-2021 Mathematics contestada Determine the rational roots of 2x 5 - 11x 4 + 14x 3 - 2x 2 + 12x + 9 = 0. 1/2 1 3/2 3 9/2 9 -1/2 -1 -3/2 -3 -9/2 -9