document.write( "Question 202858: The equation f(x)= x^3-3x^2+2x-5 has ____ possible negative solutions. \n" ); document.write( "
Algebra.Com's Answer #153014 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! f(x) = x^3 -3x^2 +2x -5 \n" ); document.write( ". \n" ); document.write( "f(-x) = (-x)^3 -3(-x)^2 +2(-x) -5 \n" ); document.write( ". \n" ); document.write( "f(-x) = -x^3 -3x^2 -2x -5,,,,0 variations of sign, therefore 0 neg roots \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |