X 2 9x 1 0 July 8, 2019 16 32 64 128 X 2 9x 1 0 discriminant X 2 9x 1 0 quadratic formula X 3 6x 2 9x 1 0 X 3 3x 2 9x 1 0 X 2 9x 10 x 2 1 0 1 9x 0 3 7 x 2 1 0 2х X 3 9x 2 9x 1 0 X 2 4 9x 2 1 )= 0 Solve x 2 9x 1 0 X 3 27x 2 9x 1 0 X 2 )( 3x 1 )+ 9x 2 1 0 X 3 9x 2 11x 1 0 9x 2 1 x 2 9x 1 x 52 0 9x 2 6.3 x 1 1 0 6x 2 9x 1 0 solve for x