Use partial fraction decomposition to evaluate the integral:
19x217x+2528x340x2+35x50dx\displaystyle \int\frac{{{19}{x}^{{2}}-{17}{x}+{25}}}{{{28}{x}^{{3}}-{40}{x}^{{2}}+{35}{x}-{50}}}{\left.{d}{x}\right.} =
 

Be sure your variables match those in the question.