Riemann's Sum and Summation Notation (11/10): Check for Understanding

Evaluate

(a)  

What statement best describes the Riemann Sum?

• 4 intervals, with heights using middle values

• 4 intervals, with heights using left values

• 5 intervals, with heights using middle values

• 5 intervals, with heights using right values

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

• 360
• 420
• 396
• 390

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Use an MRAM- (Mid-point Riemann Aproximation)with 4 sub-intervals to approximate the total number of people that entered the store that day.

• 15,475

• 15,750

• 15,200

• 17,100

What is the approximate area under the parabola using 4 intervals with heights using right values?

• 6

• 10

• 11

• 20