Ayoung equestrian loved to ride her horse all day long, dreaming of the day she would ride in the kentuclo derby. one day in early april, she left home at 10: 00 am and rode her stallion at a nice, steady 10 miles per hour away from her house. at noon a call came in from the derby saying she was in! her father immediately jumped on his scooter and rides at a breezy 15 miles per hour to try and track her down and tell her the good news. on what scale would you measure the number of minutes the father must ride his scooter before catching up to his daughter? a. hundreds b. thousands c. ten thousands d. tens

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step-by-step explanation:

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! : )

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