equipment used. 810,000 C = 40,000x + x> 0 Using how many pieces of equipment will minimize the cost? (Assume only whole numbers of equipment can be used.) pieces of equipment

Algebra for College Students
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ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
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Chapter9: Polynomial And Rational Functions
Section9.4: Graphing Polynomial Functions
Problem 44PS: A company determines that its weekly profit from manufacturing and selling x units of a certain item...
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Suppose that the monthly cost in dollars of mining a certain ore is related to the number of pieces of equipment used, according to the following, where x is the number of pieces of
equipment used.
810,000
C = 40,000x +
x> 0
Using how many pieces of equipment will minimize the cost? (Assume only whole numbers of equipment can be used.)
pieces of equipment
Transcribed Image Text:Suppose that the monthly cost in dollars of mining a certain ore is related to the number of pieces of equipment used, according to the following, where x is the number of pieces of equipment used. 810,000 C = 40,000x + x> 0 Using how many pieces of equipment will minimize the cost? (Assume only whole numbers of equipment can be used.) pieces of equipment
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