he average cost of producing a commoditiy is c(x)= (0.2x^2-4x+140)/x where x represents the number produce
he average cost of producing a commoditiy is c(x)= (0.2x^2-4x+140)/x where x represents the number produce
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
The average cost of producing a commoditiy is c(x)= (0.2x^2-4x+140)/x where x represents the number produced in hundreds. Estimate the rate at which the average cost is changing at a production level of 700 items.
is the answer:
a) 2.59
b) 2.66
c) -2.59
d) -2.66
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