1. Steven has determined that there is a proportional relationship that exists between the amount of time he works out each day to the amount of time he is able to focus on homework later on.
120
60
45
10
Time spent
exercising (in
minute),
90
45
33.75
75
Time focusing
(in minutes).
Identify the constant of proportionality that exists between time spent exercising
and time spent focusing.*
Your answer

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

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step-by-step explanation:

-6k+7k

(-6+7)k

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