4 points If you are driving a constant speed of 75 miles per hour. How many hours
will it take you to drive 1,200 miles?

16 hours

Step-by-step explanation:

In this question, we would need to find how long it will take to drive 1,200 miles.

We know that our speed is 75 mph.

In order to find your answer, we would divide 1,200 by 75 to get the time it took you to travel the whole distance.

Solve:

1,200/75 = 16

This means that it will take 16 hours to travel 1,200 miles at a rate of 75 mph.

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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