# SOLUTION: Determine all rational zeros. P(x)= 4x^3 + 15x + 36

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 Click here to see ALL problems on Rational-functions Question 109451: Determine all rational zeros. P(x)= 4x^3 + 15x + 36Answer by jim_thompson5910(28598)   (Show Source): You can put this solution on YOUR website!Any rational zero can be found through this equation where p and q are the factors of the last and first coefficients So let's list the factors of 36 (the last coefficient): Now let's list the factors of 4 (the first coefficient): Now let's divide each factor of the last coefficient by each factor of the first coefficient Now simplify These are all the distinct rational zeros of the function that could occur