Riemann Sum

For a function that is strictly decreasing, a right hand Riemann Sum is which of the following:

• Overestimate
• Underestimate
• Exact Solution
• Unable to Determine

Using 5 subintervals, calculate the distance traveled using a left sum.

• 360
• 420
• 396
• 390

What does C represent in an antiderivative?

• A variable
• A constant
• None of these
• Unknown

Based on the table, use a left Riemann sum and 4 sub-intervals to estimate the Area under the curve. (Choose the correct set-up.) 

• 5(3) + 1(4) + 2(5) + 1(7)
• 5(4) + 1(5) + 2(7) + 1(6)
• 5(3) + 6(4) + 8(5) + 9(7)
• 0(3) + 5(4) + 6(5) + 8(7)

• -1
• -2
• 1/2
• -1/2

For which type of area approximation can you factor out a ∆x/2n as long as your shapes are all equal width?

• Left Hand Riemann Sum

• Midpoint Approximation

• Trapezoidal Approximation

• Right Hand Riemann Sum