Question 1
In the context of accumulation, what does a definite integral most directly represent?
Question 2
If $f(x)$ is a rate of change and $\int_2^5 f(x)\,dx = 7$, what does this value mean?
Question 3
Which expression gives the accumulated change of a rate function $r(t)$ from time $t=1$ to $t=4$?
Question 4
What is the role of a Riemann sum in understanding accumulation?
Question 5
Which statement best describes the connection between a rate and its accumulated amount?
