Suppose the demand for a certain item is given by:
D(p) = - 5p^2-6p+400, where p represents t...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.02.2020 05:05 alejandr1872913
Suppose the demand for a certain item is given by:
D(p) = - 5p^2-6p+400, where p represents the price of the item in dollars.
a. Find the rate of change of demand with respect to price.
b. Find and interpret the rate of change of demand when the price is $9.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Why do interests rates on loans to be lower in a weak economy than in a strong one
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 10.04.2020 20:22
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.04.2020 20:22
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.04.2020 20:22
![question](/tpl/images/cats/en.png)
English, 10.04.2020 20:22
![question](/tpl/images/cats/health.png)
Health, 10.04.2020 20:22
![question](/tpl/images/cats/User.png)
Engineering, 10.04.2020 20:22
![question](/tpl/images/cats/mat.png)
Mathematics, 10.04.2020 20:22
![question](/tpl/images/cats/mat.png)
Mathematics, 10.04.2020 20:22
![question](/tpl/images/cats/mat.png)
Mathematics, 10.04.2020 20:22
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
Health, 10.04.2020 20:22