View the step-by-step solution to:

# (1) (2) (a) Use the rectangles in each graph to approximate the area of the region bounded by y = 5/x, y = 0, x = 1, and x = 5. (Round your answers...

(1) (2)
(a) Use the rectangles in each graph to approximate the area of the region bounded by y = 5/x, y = 0, x = 1, and x = 5. (Round your answers to three decimal places.)
figure (1)
figure (2)

(b) Describe how you could continue this process to obtain a more accurate approximation of the area.
Continually decrease the height of all rectangles. Continually increase the height of all rectangles. Continually decrease the number of rectangles. Continually increase the number of rectangles.

(1) (2) (a) Use the rectangles in each graph to approximate the area of the region bounded by y = 5/x, y
= 0, x = 1, and x = 5. (Round your answers to three decimal places.)
figure (1)
figure (2)
(b) Describe how you could continue this process to obtain a more accurate approximation of the
area.
Continually decrease the height of all rectangles. Continually increase the height of all
rectangles. Continually decrease the number of rectangles. Continually increase the number of
rectangles.
(2) Use the graph of the function f to decide whether the value of the given quantity exists. (If an
answer does not exist, enter DNE.) (a)
f(−2) (b)
lim x→−2 f(x) (c)
f(0) (d)
lim x→0 f(x) (e)
f(2) (f)
lim x→2 f(x) (g)
f(4) (h)
lim x→4 f(x) (4) Find the limit.
lim x→7 cos
πx
3 (5) Find the limit of
lim x→1 (ln 4x + ex) (6) Find the limit of
lim x→π/2
8 cos x
cot x

## This question was asked on Jan 23, 2011.

### Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors and customizable flashcards—available anywhere, anytime.

### -

Educational Resources
• ### -

Study Documents

Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access or to earn money with our Marketplace.

Browse Documents