Suppose that the dollar cost of producing x appliances is c(x) = 1500 + 110x -0.2x². a. Find the average cost per appliance of producing the first 120 appliances. b. Find the marginal cost when 120 appliances are produced. c. Show that the marginal cost when 120 appliances are produced is approximately the cost of producing one more appliance after the first 120 have been made, by calculating the cost directly. The average cost per appliance of producing the first 120 appliances is $ /appliance. (Round to the nearest cent as needed.) ...

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Question
Suppose that the dollar cost of producing x appliances is c(x) = 1500 + 110x-0.2x².
a. Find the average cost per appliance of producing the first 120 appliances.
b. Find the marginal cost when 120 appliances are produced.
c. Show that the marginal cost when 120 appliances are produced is approximately the cost of producing one more appliance after the first 120 have been made, by calculating the latter
cost directly.
2
solve this
The average cost per appliance of producing the first 120 appliances is $ /appliance.
(Round to the nearest cent as needed.)
F2
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$
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40
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Clear all
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Check answer
delete
5:12 PM D
10/9/2022
backspac
Transcribed Image Text:Suppose that the dollar cost of producing x appliances is c(x) = 1500 + 110x-0.2x². a. Find the average cost per appliance of producing the first 120 appliances. b. Find the marginal cost when 120 appliances are produced. c. Show that the marginal cost when 120 appliances are produced is approximately the cost of producing one more appliance after the first 120 have been made, by calculating the latter cost directly. 2 solve this The average cost per appliance of producing the first 120 appliances is $ /appliance. (Round to the nearest cent as needed.) F2 Get more help - F3 3 F4 $ 4 A F5 % 5 40 F6 A 6 & 7 8 F8 (...) * 8 F9 prt sc ( 9 F10 home ) F11 0 end Clear all F12 insert + = Check answer delete 5:12 PM D 10/9/2022 backspac
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