Use the key features of the polynomial f(x)= -2x^3+5x^2-2x-3 to describe its end behavior

a) the left side continues down, and the right side continues up
b) the left side continues down, and the right side continues down
c) the left side continues up, and the right side continues up
d) the left side continues up, and the right side continues down

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

they would have to work 32 hours.