An electronics company can sell x cellular phones at a price of p(x)=−0.04x+700 dollars per phone. The cost of manufacturing x cellular phones is given by C(x)=600x+12000 dollars. Find the rate of change of profit when 5000cellular phones are produced.
An electronics company can sell x cellular phones at a price of p(x)=−0.04x+700 dollars per phone. The cost of manufacturing x cellular phones is given by C(x)=600x+12000 dollars. Find the rate of change of profit when 5000cellular phones are produced.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterA: Appendix
SectionA.4: Factoring And Quadratic Equations
Problem 38E: Determine the length x by solving either the equation x4=6x+5 or the equivalent equation xx+5=24.
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An electronics company can sell x cellular phones at a price of p(x)=−0.04x+700 dollars per phone. The cost of manufacturing x cellular phones is given by C(x)=600x+12000 dollars. Find the rate of change of profit when 5000cellular phones are produced.
(The profit can be found by multiplying the price per phone by the number of cellular phones sold then subtracting the cost from the price.)
? dollars per phone
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