Answer:
The polynomial that represent the volume of the box is 
Step-by-step explanation:
we know that
The volume of the box is equal to

we have



substitute in the formula

Answer:
B is your best Bet
Step-by-step explanation:
Answer:
f(4) = 0
Step-by-step explanation:
f(4) means what is the value of y when x = 4
Now x = 4 is on the x- axis, where y = 0, thus
f(4) = 0