Area under the curve

• 18n

• n+3

• 8.25

• 8.374

• 8.35

• 8.30

• 1.67

• 1.60

• 1.55

• 1.66

What does this picture represent?

• Left Riemann Sum

• Middle Riemann Sum

• Right Riemann Sum

• Trapezoidal Sum

What does this picture represent?

• Left Riemann Sum

• Right Riemann Sum

• Middle Riemann Sum

• Trapezoidal Sum

Based on the table, use a left Riemann sum and 4 sub-intervals to estimate the Area under the curve.

• 5(3)+1(4)+2(5)+1(7)

• 5(3)+6(4)+8(5)+9(7)

• 5(4)+1(5)+2(7)+1(6)

• 0(3)+5(4)+6(5)+8(7)

Based on the table, use a Right 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)

• 0(3)+5(4)+6(5)+8(7)

• 5(4)+1(5)+2(7)+1(6)

• 5(3)+6(4)+8(5)+9(7)