Cecelia planted two bushes at the same time and measured their heights over several years. She represented each bush's growth
as shown.
Bush A:
Bush B:
Had a height of 7.5 in. when planted;
Grew at a constant rate of 2.5 in. per year
36
32
28
24
20
16
12
8
4
1 2 3 4 5 6 7 8 9 10
Years Since Planted
Which of the following statements are true?
Choose all that apply.
A Bush A has a greater rate of change than Bush B.
B Bush B has an initial value less than the initial value of Bush A.
C After 7 years, Bush B was 1 inch taller than Bush A.
D Bush B grows at a slower rate than Bush A.
E Bush A and Bush B were the same height when planted.

1

step-by-step explanation:

it's the only multiple of both and the least

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

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

stethere all not eveanp-by-step explanation: