A town of 3200, grows at a rate of 25% every year. Find the size of the city in 10 years.​

After 10 years the size of the city will be 29802.32239

Step-by-step explanation:

1st year 3200 x 1.25 = 4000

2nd year 4000 x 1.25= 5000

3rd year 5000 x 1.25 = 6250

4th year 6425 x 1.25 = 7812.5

5th year 7812.5 x 1.25 = 9765.625

6th year 9765.625 x 1.25 = 12207.03125

7th year 12207.03125 x 1.25 = 15258.78906

8th year 15258.78906 x 1.25 = 19073.48633

9th year 19073.48633 x 1.25 = 23841.85791

10th year 23841.85791 x 1.25 = 29802.32239

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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pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

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