SOLUTION: Find all rational roots of the equation. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) 2x^3 - 3x^2 +1 = 0

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Find all rational roots of the equation. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) 2x^3 - 3x^2 +1 = 0      Log On


   

Question 891312: Find all rational roots of the equation. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)
2x^3 - 3x^2 +1 = 0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
graph%28300%2C300%2C-2%2C2%2C-2%2C2%2C2x%5E3-3x%5E2%2B1%29
Looks like x=-1%2F2 and x=1 fit the bill.
Verify by plugging the values into the equation.