![asmita9876](/avatars/30017.jpg)
asmita9876
14.04.2020 •
Mathematics
0) Assume the total revenue from the sale of x items is given by R(x) = 31 ln (5x + 1), while the total cost to produce x items is C(x) = x 3 . Find the approximate number of items that should be manufactured so that profit, P(x), is maximum
Solved
Show answers
More tips
- H Health and Medicine Tick Traps: How to Remove Them Safely and Effectively...
- S Society and Politics Why are thugs called gopniks ? A fascinating journey through Russian subculture...
- A Animals and plants Want a Perfect Lawn? Learn How to Plant Grass the Right Way...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
Answers on questions: Mathematics
- M Mathematics Determine whether y varies directly with x. if so, find the cos tang of variation and write the equation....
- M Mathematics Simplify Cos(a+b) +Cos(a+b)...
- M Mathematics Find MR. 4X - 12 - 2x + 21...
- G Geography What are the three most common types of mountain?...
- P Physics A ball is moving upwards and rightwards towards its peak. The ball experiences a force that is directed upwards and rightwards.?...
- M Mathematics Jill has two dimes she is going to use to perform a probability experiment. What is the theoretical probability that at least one of the two coins will turn up heads? 75%...
- M Mathematics Explain why the graph of a quadratic equation has the shape of parabola...
Ответ:
93 items should be manufacture so that the profit is maximum.
Step-by-step explanation:
Given that,
Total revenue from x items is
R(x)= 31 in (5x+1)
Total cost to produce x items is
Profit = revenue- cost
P(x)=31 ln (5x+1) -![\frac x3](/tpl/images/0599/9341/233b8.png)
Differentiating with respect to x
Again differentiating with respect to x
First, we set P'(x) =0
⇒465 - 5x-1 =0
⇒5x= 464
Now![P''(x)|_{x=93}= -31 \frac{25}{(5\times 93+1)^2}](/tpl/images/0599/9341/da219.png)
So, at x=93 the profit is maximum.
93 items should be manufacture so that the profit is maximum.
Ответ: