So check the picture below
notice, since you're cutting out a square, the sides must all be equal, thus the largest "x" can't be 2, half of 4, it has to be just less than 2 or it has no volume, so x<2, and can't be 0, because, you'd have no volume either, so x>0, so 0<x<2

anyway... so that'd be dv/dx... you can just run it through the quadratic formula to get the critical points, and run a first-derivative test on them, bearing in mind the range for "x", (0, 2)
Answer:
Growth/Decay Factor = -6
Step-by-step explanation:
Hi there!
To find the growth/decay factor (<em>m</em>), we can use the following formula:
where two given points are
and 
Plug any two of the given points in the table (below, you can see that I used (2,3) and (1,9):

Therefore, the growth/decay factor is -6.
I hope this helps!
60 because you turn 240 into a fraction so it would be 240/4 which means division so you get 60
Answer:
90 meters
Step-by-step explanation:
Volume = length x width x height
V = 6 x 5 x 3
V = 90