The Cost (In Dollars) of Producing X Units of a Certain

question 62

Multiple Choice

The cost (in dollars) of producing x units of a certain commodity is $C ( x ) = 4,280 + 13 x + 0.03 x ^ { 2 }$ Find the average rate of change with respect to $x$ when the production level is changed from $x = 102$ to $x = 122$ .

• A) \(23.02\)
• B) \(14.42\)
• C) \(29.94\)
• D) \(16.42\)
• E) \(19.72\)

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