1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vladimir [108]
2 years ago
12

The manufacturer of a CD player has found that the revenue R (in dollars) is R(p)= -4p2+1200p, when the unit price is p dollars.

If the manufacturer sets the price p to maximize revenue, what is the maximum revenue to the nearest whole dollar? (Find the Vertex)
Mathematics
1 answer:
qaws [65]2 years ago
4 0

Answer: 9000$

Step-by-step explanation:

Let 's use the formula to find the vertex of the parabola:

ax²+bx+c=0

\displaystyle x_v=-\frac{b}{2a}  \\\\  Where :\\\\ y_v- maximum \ \  income \\\\ y_v=a(x_v)^2+bx_v+c \\\\ Then \ in \ \ our \ \ case : \\\\ -4p^2+1200p =0 \\\\ x_v=-\frac{1200}{-4\cdot 2} =150 \\\\  y_v=-4\cdot (150)^2+150\cdot 1200 \\\\ y_v=150\cdot 1200-150\cdot 600 \\\\ y_v=600\cdot 150=\bf 9000 \

You might be interested in
Write an equation to find the total number of the hours h the instructor exercises in any number of weeks w.
8090 [49]

Answer:

wh/w=h

Step-by-step explanation:

in a day the no.  of hours are h and ythe no of weeks are w

so wh/w=h

3 0
3 years ago
Please help!!! I’m really confused can someone explain 8 and 9
alexgriva [62]

Answer:

8.=150 9.=200

Step-by-step explanation:

7 0
3 years ago
Find the radius.<br> 120°<br> Sector Area = 66.99
Charra [1.4K]

Answer:

radius = 7.998170905 or about 8 units of measurement

5 0
3 years ago
4 1/3 u^5v^3·(3 1/4 u^3v^2−v^2+u)
QveST [7]
You can go to the app Photomath if you want the step of the explanation

6 0
3 years ago
How can you solve real-world and mathematical problems with numerical and algebraic equations and inequalities?
Oliga [24]
You can solve real-world and mathematical problems with numerical and algebraic equations and inequalities. Algebra can be applied to the temperature in different places that both change, height of a growing child over time, the speed of a car that changes over time (mph), and the age of people that increases over year. Algebra is used in parts of our everyday life, we just don’t realize it.
7 0
3 years ago
Other questions:
  • Simplify each square root:
    7·1 answer
  • **YOU WILL GET A THANKS, 11 POINTS, INCLUDING A HAPPY STUDENT**
    8·2 answers
  • A store sells T-shirts for $10 each and jeans for $20 a pair. Anna spends $150 on T-shirts and jeans. She buys x T-shirts and y
    10·2 answers
  • !!!!
    6·2 answers
  • About 9% of th population is hopelessly romantic. If 2 people are randomly selected from the population, what is the probability
    6·1 answer
  • Use the slope formula to find the slope of the line that passes through the given points .
    5·1 answer
  • This box plot shows the weights, in ounces, of some kittens.
    15·2 answers
  • Need help on this! (plz help)​
    7·1 answer
  • The base of a ladder is placed 6 ft from the bottom of the house. The ladder touches the
    12·2 answers
  • 10POINTS !!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!