Question 169694
Find a possible formula for the polynomial if it has zeros at x = -4 and x = 8 , and vertical asymptotes at x = -5 and x = 19 . It has a horizontal asymptote of y = -8 . 
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f(x) = [(8x+32)(x-8)]/[(x+5)(x-19)]
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Cheers,
Stan H.