
Home > CALC > Chapter 3 > Lesson 3.1.1 > Problem 3-9
3-9.
Questions to consider:
How many rectangles are there, n?
Are they left-endpoint, right-endpoint or midpoint rectangles?
Left-endpoint:
Right-endpoint:
Midpoint:
What is the width/base of each rectangle, Δx?
What is the function?
What is the starting value, a?
On what interval is the area being approximated?