4x 2 6x =- 6x 1 July 8, 2019 16 32 64 128 4x 2 6x 1 0 4x 2 6x 12 4x 2 6x 18 (- 4x 2 6x 1 )+( 5x 7 4x 2 6x 1 0 quadratic formula 4x 2 6x 10 0 4x 2 6x 12 0 4x 2 6x 14 4x 2 6x 1 0 complete the square 4x 2 6x 15 4x 2 6x 16 4x 2 6x 11 4x 2 6x 16 0 4x 2 6x 11 0 4x 2 6x 13
