SOLUTION: I need help with this question I need to find all possible rational roots of the equation f(x)=3x3-x2+6x-9

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Question 129814: I need help with this question
I need to find all possible rational roots of the equation
f(x)=3x3-x2+6x-9

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=3x3-x2+6x-9
Comment: I suspect you did not post this equation correctly.
The only rational zero is around 1.0638298...
as I found out by graphing it.
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Cheers,
Stan H.