3x 2 2x 1 0 find the discriminant July 8, 2019 16 32 64 128 Find the discriminant of 3x 2 2x 1 3 0 Find the discriminant of the equation 3x 2 2x 1 0 Find the discriminant of the quadratic equation 3x 2 2x 1 0 Discriminant of a quadratic equation