If $f ( x ) = x ^ { 2 } + 4 x$

question 241

Essay

If $f ( x ) = x ^ { 2 } + 4 x$ , find $f ( x + h ) - f ( x )$ .

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Definitions:

ATC

Stands for "Average Total Cost," which refers to the total cost divided by the quantity of goods produced, in economics.

ATC Curve

Represents the average total cost of production at different levels of output, illustrating how cost per unit changes with changes in output.

Efficiency

Efficiency refers to the optimal use of resources to achieve a desired output with minimal waste or expense, often analyzed in economic, energy, and operational contexts.

Profit Maximization

The process or strategy of adjusting production and operational variables to achieve the highest possible return or profit.