Related Post: 1 X 2 3 X 4 0 1 X 2 3 X 5 4 X Dx 0 1 X 2 3 X 7 4 X Dx 0 X 1 2 3x 4 0 Quadratic Formula X 2 3 3x 1 3 4 0 X 1 )( X 2 )( X 3 )( X 4 )- 8 0 2x 1 )( X 3 )( X 2 4 0 2 3 X 4 0.5 1 X 2x 4 X (-( 1 )/( 2 ))- 3 Sqrt 4 X )= 0 Solution Of X 1 2 X 1 3 X 4 0