Title: Definite Integrals Post-Video Questions
Course: Calculus Videos Project > Section: Definite Integrals

Q: The velocity of a runner at different moments in time since starting a race is given by the following table.

t (seconds) | 1 | 4 | 7 | 10 | 13
v(t) in m/s | 2 | 5 | 7 | 8 | 9

Which of the following is an approximation to ?
- 93 meters
- 60 meters
- 36 meters
- 31 meters
- 12 meters
- None of the above
A: 36 meters

Q: Use the graph of the rate, , to answer the following question:

Which value is greatest?
- where
- where
- None of the above
- More information is needed
A: (a choice with no text)

Q: The following picture illustrates a Riemann sum.

Which expression from the Riemann Sum definition of the definite integral represents the green shaded region?
A: (a choice with no text)