1 6x 9x 2 0 July 8, 2019 16 32 64 128 9x 2 6x 1 0 quadratic formula 9x 2 6x 1 0 discriminant 9x 2 6x 1 0 factor X 3 6x 2 9x 1 0 9x 2 )- 6x 1 ≤ 0 4x 3 9x 2 6x 1 0 9x 4 6x 2 1 0 6x 2 9x 1 0 solve for x 9x 2 6x 1 0 quadratic equation Solve 9x 2 6x 1 0 Solve 9x 2 6x 1 0 using the quadratic formula