Show that dC 1.8x - 1.5 - dx Vx2+0.04 and hence determine the value of x that minimises the cost

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter10: Exponential And Logarithmic Functions
Section10.2: Applications Of Exponential Functions
Problem 47PS
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Need to find x and show value obtained is a miimum

Show that
dC
1.8x
- 1.5
%3D
-
dx
Vx2+0.04
and hence determine the value of x that minimises the cost
Transcribed Image Text:Show that dC 1.8x - 1.5 %3D - dx Vx2+0.04 and hence determine the value of x that minimises the cost
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