A. The term "units" refers to the measurements in the original question or problem. When looking at the question, the units we are measuring are dollars/feet.
B. In this case, the f'(x) means we are looking for the cost (in dollars) to drill the next foot down.
C. Since the cost increases the more feet we drill down, the sign of f'(x) is positive.
32 square root 6
use the pythagoream theorum
the sides would be 32 and 16. 16^2+x^2=32^2
Answer:
The answer is 40 and I calculated it, it’s true
Step-by-step explanation:
I promise
Answer:
34+13= 47
Step-by-step explanation:
47-34=13
