1 x 2 5x 6 July 8, 2019 16 32 64 128 1 x 2 5x 6 0 1 /( x 2 5x 6 integral 1 x 2 5x 6 is a quadratic polynomial 1 x )( x2 5x 6 Y 1 x 2 5x 6 F x )= 1 x 2 5x 6 3 x 1 )+ 2 5x 6 1 x2 x2 5x 6 0 X 1 2 2x 3 5x 6 F x )= 1 5x 2 6x X 1 + x 2 5x 5 6 X2 x 1 x 2 5x 1 6 2x 1 x 2 5x 6 X 1 )( x2 5x 6 factor each polynomial Integrate 1 x 2 5x 6