(a) Use six rectangles to find estimates of each type for the area under the given graph of f from x 0 to x 12. (i) L6 (sample points are left endpoints) (ii) R6 (sample points are right endpoints) (iii) M6 (sample points are midpoints) (b) Is L6 an underestimate or overestimate of the true area? (c) Is R6 an underestimate or overestimate of the true area? (d) Which of the numbers L6, R6, or M6 gives the best estimate? Explain.

Week 1 Developmental Psychology Notes -‐ When and how does age matter -‐ Why do we do what we do and become who we are -‐ How do we know what we know -‐ Who’s at risk, and what can go wrong -‐ Why does it matter, and what can we do...