Answer:
B.
Step-by-step explanation:
The function is positive when it is above the x-axis
The following x values are where the function has positive y coordinates:
(-2,0)
(4,inf)
The function is negative when it is below the x-axis
The following x values are where the function has negative y coordinates:
(-inf,-2)
(0,4)
So you should see all of these intervals listed in choice B
Answer:
y = -19
Step-by-step explanation:
Answer: The answer for this question is C.
It’s B, because you do 3-15 and that equals 12 and then you do 3 divided by 12 and that’s 4.
for perimeter you need to add, 15ft, 80ft, 30ft, 50ft, and 60ft which is 235 feet
for area you need to multiply 15ft times 80ft to get the area of the long verticle one which is 1200
then multiply 50ft times 30ft which is 1500
then add 1200 and 1500 which is 2700ft^2
