Slartibartfast, the king of Tralfamadore, was an exceptionally tall man. He had a hypothesis that there’s a positive association in the land of Tralfamadore between the length of a person’s first name and their height. He ordered his servants to collect information about each and every person in the land, regarding their height and the length of their first name. Then, he analyzed the results and looked for trends in the data.

What type of statistical study did Slartibartfast use?

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

cretdit to source

step-by-step explanation:

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