Question 2, 7.3.5 Homework: Week 15 HW 1 (L33)

Homework: Week 15 HW 1 (L33) Question 2, 7.3.5 Part 1 of 4 Approximate the area under the graph of f(x) and above the x-axis with rectangles, using the following methods with n = 4. f(x) = 4x + 3 from x = 2 to x = 4 a. Use left endpoints. b. Use right endpoints. c. Average the answers in parts a and b. d. Use midpoints. a. The area, approximated using the left endpoints, is