× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
New Topic  
Catracho Catracho
wrote...
Posts: 529
Rep: 2 0
5 years ago
A company's marginal cost function is \(\frac{11}{\sqrt{x}}\) where x is the number of units.

Find the total cost of the first 64 units (from x=0 to x=64)
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
Read 115 times
1 Reply

Related Topics

Replies
wrote...
Educator
5 years ago
For this, we need to integrate between 0 and 64.

\(\int _0^{64}\ \frac{11}{\sqrt{x}}dx\)

\(22\sqrt{x}+c\)

Now we set 64 into x and take away x = 0:

\(\left(22\sqrt{64}\right)-22\sqrt{0}\)

176
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1610 People Browsing
Related Images
  
 541
  
 129
  
 713
Your Opinion
Where do you get your textbooks?
Votes: 447