Question

Help?

Answer 1

with....

Answer 2

Lol I was tying to uplos the pic but it's not uploading

Answer 3

post link

Answer 4

Let f(x) = 4x.
(a) Sketch the region R under the graph of f on the interval [0,2].
   
   



Find its exact area using geometry.


square units

(b) Use a Riemann sum with four subintervals of equal length (n = 4) to approximate the area of R. Choose the representative points to be the left endpoints of the subintervals.


square units

(c) Repeat part (b) with eight subintervals of equal length (n = 8).
square units
(d) Compare the approximations obtained in parts (b) and (c) with the exact area found in part (a). Do the approximations improve with larger n?
Yes
No    

Answer 5

hmm is this geometry?

Answer 6

The sq units the first one is 8
Nope it's calculus

Answer 7

oh man sorry i am only in 9th grade

Answer 8

Lol thanks fr tying

Answer 9

sure