0 5x 2 x 1 July 8, 2019 16 32 64 128 0 5x 2 2x 12 0 5x 2 2x 1 5x 2 x 18 0 5x 2 x 108 0 5x 2 x 10 0 Y =- x 3 0 5x 2 x 1 5x 2 x 11 0 5x 2 x 12 0 5x 2 x 1 0 quadratic formula 5x 2 x 15 0 5x 2 x 1 0 дискриминант 5x 2 2x 10 0 5x 2 2x 1 0 quadratic formula 5x 2 2x 16 0 5x 2 2x 11 0