The constant is 3.
This is because when x=1, y=3 and when x=2, y=6 so that is a constant change over each interval as seen in the graph which is 3 :)
It's the second answer, 6n + 2
The answer is A) 5 cm³
Volume is represented by cubic units.
Hope it helps <3
I think it is, (1,1) I think that is it...