SOLUTION: What are all the possible rational roots for: f(x) = x^3 + 2x^2 + 19x − 20?

Algebra.Com
Question 1154819: What are all the possible rational roots for: f(x) = x^3 + 2x^2 + 19x − 20?
Answer by ikleyn(52784)   (Show Source): You can put this solution on YOUR website!
.

+/-1, +/-2, +/-4, +/-5, +/-10, +/-20,


according to the Rational root theorem.


RELATED QUESTIONS

Use the rational roots therm to list all the possible rational roots for the equation... (answered by Edwin McCravy)
What are the possible rational roots for... (answered by solver91311)
Use the rational zero theorem to list all possible rational zeros for the given function (answered by stanbon)
finding possible rational roots, listing rational roots I know how to find the possible... (answered by ewatrrr)
Use the Rational Root Theorem to list all possible rational roots for each equation. Then (answered by robertb)
Use the Rational Root Theorem to list all possible rational roots for each equation. Then (answered by stanbon)
Given the equation x^3 - 2x^2 + x - 3 = 0, what are the possible rational roots please... (answered by jim_thompson5910)
x^3-2x^2+x-3=0 what are the possible rational roots? help me please, im... (answered by jsmallt9)
What are the possible rational zeros for the equation... (answered by lwsshak3)