Use a Graphing Device to Find the Solutions of the Equation

question 39

Short Answer

Use a graphing device to find the solutions of the equation, correct to two decimal places. $9 - x ^ { 2 } = e ^ { - 3 x }$

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Definitions:

Total Cost

The total economic cost of production, including both fixed and variable costs.

Average Total Cost

Total cost divided by the number of units produced, representing the cost per unit of output.

Average Total Costs

The sum of all the production costs divided by the quantity of output produced, representing the per-unit cost of production.

Average Variable Costs

Costs that vary with the level of output, divided by the quantity of output produced, indicating the variable cost per unit.