Reading that as

By the fundamental theorem of calculus, the first derivative is

and so the second derivative would be

which means
Answer:
it goes down by 4 every number
Answer:
4
Step-by-step explanation:
Im not completely sure
The smallest number would be 4
the three numbers would be 4, 10, and 14, which would have a sum of 28
Answer:
53
Step-by-step explanation: