30 points!
what is the lower bound of the polynomial function?

f(x) = x^4 − x^3 − 2x^2 + 5x − 6

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

sorry, i don't know i just need points, i'm new here. chao

$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