0 =( x 1 2 4 July 8, 2019 16 32 64 128 X 0 1 2 3 4 X 0 1 2 3 4 5 0 x 2 4x 1 X 1 2 49 0 X 1 0 4x 2 5 4 7 x 0 2 1 4 X 1 2 3x 4 0 0 8 x 1 1 6 4 2 3 X 6x 1 2 4 0 0 6 1 2 x 3 4 0 4 9 x 2 1 Y 0 1 2 x 4 X 5x 1 2 4 0 X 2 4x 1 0 quadratic formula 4 2 *( 0 25 x )= 1 47