SOLUTION: using Descartes's rule of signs, determine the possible number of positive and negative real zeros for the given function. 2x^5-3x^3-5x^2+3x-1

Algebra ->  Test -> SOLUTION: using Descartes's rule of signs, determine the possible number of positive and negative real zeros for the given function. 2x^5-3x^3-5x^2+3x-1      Log On


   



Question 673745: using Descartes's rule of signs, determine the possible number of positive and negative real zeros for the given function.
2x^5-3x^3-5x^2+3x-1

Answer by lynnlo(4176) About Me  (Show Source):