Textbook ExpertVerified Tutor
22 Nov 2021
Given information
Graph of function is given as
with interval-
Number of given approximating rectangles=
Step-by-step explanation
Step 1.
From the part (a), we know that
(i) (sample points are left endpoints) =
(ii) (sample points are right endpoints)=
(iii) (sample points are midpoints)=
i.e.,
From part (b) and (c), we know that is an overestimate and is an underestimate.