(1) If the total cost of a firm is C(x)=1.5x' – 5x² + 20x+5. Find the marginal cost (in dollars) when 25 units are produced and sold.
(1) If the total cost of a firm is C(x)=1.5x' – 5x² + 20x+5. Find the marginal cost (in dollars) when 25 units are produced and sold.
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 4.2E: bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.
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