4. A company is launching a new line of electronic gadgets. The number of units sold, n, is a function of the price per unit, p, given by n(p) = 50 - 20p. The cost c to produce n units is given by c(n) = 200 + 5n, and the revenue r from selling n units is given by r(n) = 500n - - 10n². a. Express the cost function c in terms of the price p. b. Express the revenue function r in terms of the price p. c. Find the profit function π in terms of the price p, where profit is defined as revenue minus cost. d. Determine the price p that maximizes the profit.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Polynomial And Rational Functions
Section9.4: Graphing Polynomial Functions
Problem 44PS: A company determines that its weekly profit from manufacturing and selling x units of a certain item...
icon
Related questions
Question

Please help on all asked questions. Please show all work and steps. Please circle the final answer.

4. A company is launching a new line of electronic gadgets. The number of units sold, n, is a
function of the price per unit, p, given by n(p) = 50 - 20p. The cost c to produce n units is given
by c(n) = 200 + 5n, and the revenue r from selling n units is given by r(n) = 500n - - 10n².
a. Express the cost function c in terms of the price p.
b. Express the revenue function r in terms of the price p.
c. Find the profit function π in terms of the price p, where profit is defined as revenue
minus cost.
d. Determine the price p that maximizes the profit.
Transcribed Image Text:4. A company is launching a new line of electronic gadgets. The number of units sold, n, is a function of the price per unit, p, given by n(p) = 50 - 20p. The cost c to produce n units is given by c(n) = 200 + 5n, and the revenue r from selling n units is given by r(n) = 500n - - 10n². a. Express the cost function c in terms of the price p. b. Express the revenue function r in terms of the price p. c. Find the profit function π in terms of the price p, where profit is defined as revenue minus cost. d. Determine the price p that maximizes the profit.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Algebra for College Students
Algebra for College Students
Algebra
ISBN:
9781285195780
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning