0 5x 4 3x July 8, 2019 16 32 64 128 5x 0 4 3x 31 0 5x 11 4 3x - 5 5x 0 4 3x 31 5x 4 )( 3x 2 )= 0 4 0 5x 0 3x Y 0 5x 2 3x 4 0 3x 0 5x 4 5 10 8 5x 4 3x 2 1 0 5x 4 )(- 3x 7 )= 0 3x2 5x 4 0 discriminant nature of the roots Solve 5x 4 )( 3x 2 )= 0
