SOLUTION: Using the rational zero theorem to list all possible rational zeros for each polynomial function and then factor the polynomial completely.
f(x)=4x^3-5x^2-13x-8
List: 8=+/-(1
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-> SOLUTION: Using the rational zero theorem to list all possible rational zeros for each polynomial function and then factor the polynomial completely.
f(x)=4x^3-5x^2-13x-8
List: 8=+/-(1
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Question 467243: Using the rational zero theorem to list all possible rational zeros for each polynomial function and then factor the polynomial completely.
f(x)=4x^3-5x^2-13x-8
List: 8=+/-(1,8,2,4)
I used synthetic division to try all the possibles and could not get any to =zero, what am I doing wrong? Answer by Big Poop(157) (Show Source):
(