A farmer bought 240 fruit bushes to plant in a field. He planted x rows each containing the same number of bushes. (a)Write down an expression in terms of x for the number of bushes in each row. (b)A second farmer bought 252 bushes and he planted them in (x+3) rows. Write down an expression in x for the number of bushes he planted in each row. (c)Given that the first farmer had two more bushes planted in each row than the second farmer, form an equation in x, and solve it to find how many bushes the first farmer had in each row.

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

150.6

all i did was i multiplied 5.02 by 30