SOLUTION: Find all the rational zeros of the function f(x)=36x^4+66 x^3-18x^2-12x

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Question 843092: Find all the rational zeros of the function
f(x)=36x^4+66 x^3-18x^2-12x
Found 2 solutions by Fombitz, ewatrrr:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!


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Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi,

f(x)= 36x^4+66x^3-18x^2-12x = x(x-.5)(x+2)(x+ 1/3)

x is -2, -1/3, 0, .5

 

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