Which situation does NOT describe a final value of 0?
B
The temperature at 9 am, was -6° F. During the
next 3 hours it rose 8 degrees only to drop down
A
A balloon rose to a height of 525 feet above the
ground. It then dropped 495 feet and then
dropped another 15 feet.
2 degrees
D
С
After the first round in a game Mary's score was -
18. She then scored 5 points in the next round
and an additional 13 points in the third round.
Kevin's bank account had $400 at the beginning
of the week. He deposited $200 on Monday,
withdrew $550 on Tuesday and withdrew an
additional $50 on Wednesday,

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

b if for most of the graph

d if y intercept

step-by-step explanation:

the median is   36 orr sum like dat

step-by-step explanation:

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6