3 x 2 8x 15 July 8, 2019 16 32 64 128 X 3 x2 8x 15 X 3 8x 2 15x 0 X 3 8x 2 15x Y 3 - x 2 8x 15 3x 2 8x 15 0 F x )=- x 3 8x 2 15x X 4 8x 3 14x 2 8x 15 X 4 8x 3 14x 2 8x 15 0 X 3 8x 2 15x 5 X 3 8x 2 15x factored 3x 3 8x 2 15x 40 X 2 8x 15 3 complete the square 3x 2 8x 15 factor X 2 8x 15 3x 9 3x 2 8x 15 =- 19
