X 4 6x 3 8x 2 2x 1 July 8, 2019 16 32 64 128 X 4 6x 3 8x 2 2x 1 0 X 4 2x 3 8x 2 6x 15 6 4 x 2 − ( 3 − 8 x ) 2 = 8 7 (x ^ 2 - 6x + 8)/(x - 1) - (x - 4)/(x ^ 2 - 3x + 2) = 0
