1. Marginal revenue, cost, and profit. Let R(x), C(x), and P(x) be, respectively, the revenue, cost, and profit, in dollars, from the production and sale of x items. If: R(x) = 50x - 0.5x^2 and C(x) = 4x + 10

1. Marginal revenue, cost, and profit. Let R(x), C(x), and P(x) be, respectively, the revenue, cost, and profit, in dollars, from the production and sale of x items. If: R(x) = 50x - 0.5x^2 and C(x) = 4x + 10

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 91E

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Question

1. Marginal revenue, cost, and profit. Let R(x), C(x), and
P(x) be, respectively, the revenue, cost, and profit, in
dollars, from the production and sale of x items. If:
R(x) = 50x - 0.5x^2
and C(x) = 4x + 10
find each of the following.
а) Р(х)
b) R(20), C(20), and P(20)
c) R'(x), C'(x), and P'(x)
d) R'(20), C'(20), and P'(20)

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