SOLUTION: given x^3-4x^2+2x+1=0 how many POSSIBLE POSITIVE AND NEGATIVE ROOTS ARE THERE. HOW MANY RATIONAL ROOTS? I THINK THERE IS 1 POS AND 2 NEG. IM NOT SURE. THANKS
Algebra ->
Rational-functions
-> SOLUTION: given x^3-4x^2+2x+1=0 how many POSSIBLE POSITIVE AND NEGATIVE ROOTS ARE THERE. HOW MANY RATIONAL ROOTS? I THINK THERE IS 1 POS AND 2 NEG. IM NOT SURE. THANKS
Log On
Question 281443: given x^3-4x^2+2x+1=0 how many POSSIBLE POSITIVE AND NEGATIVE ROOTS ARE THERE. HOW MANY RATIONAL ROOTS? I THINK THERE IS 1 POS AND 2 NEG. IM NOT SURE. THANKS Answer by richwmiller(17219) (Show Source):
