A manufacturer is making a special voltage small electronic battery. The total cost, C, (in thousands of dollars) to make the batteries is a function of the number of batteries made u (in thousands) and is given by C(u) = 0.0022 · u? + 0.1 · u + 310. The manufacturer plans to charge wholesalers $2.20 per battery A. What is the marginal profit at the production level of 393 thousand batteries? | (nearest 0.01) B. What is the marginal profit at the production level of 883 thousand batteries? (nearest 0.01) C. At what production level will profit be maximized? (Show your work) thousand (nearest 1000)

A manufacturer is making a special voltage small electronic battery. The total cost, C, (in thousands of dollars) to make the batteries is a function of the number of batteries made u (in thousands) and is given by C(u) = 0.0022 · u? + 0.1 · u + 310. The manufacturer plans to charge wholesalers $2.20 per battery A. What is the marginal profit at the production level of 393 thousand batteries? | (nearest 0.01) B. What is the marginal profit at the production level of 883 thousand batteries? (nearest 0.01) C. At what production level will profit be maximized? (Show your work) thousand (nearest 1000)

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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