Please help will mark as brainliest

1). f (x) = x/2 —> odd

2). g (x) = -x -1 —> neither

3). h (x) = x^2 + 3 —> neither

4). y = x^2 + 2x +1 —> neither

hope this helped!

$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

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6