The population of the wallingfried neighborhood has been growing steadily since 1981. in 1988, the population was 36100 people. in 1994, it was 43900 people.
find an equation in the form y=mx+b, where x is the number of years past 1981 and y is the population of wallingfrie.

y=1300x+27000

Step-by-step explanation:

given that the population of the Wallingfried neighborhood has been growing steadily since 1981.

In 1988,the population was 36100 people. In 1994, it was 43900 people.

x is the number of years past 1981 and y , the population of Wallingfrie.

we have two points on the line as

when = 13, y = 43900

and when x = 7, y =36100

i.e. (13,43900) and (7,36100) lie on the line

Using two point formula we get the line as

is the equation of the line

bru

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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