Solve F(x) = G(x) $$\begin{array} { l } f ( x ) = 13 x ^ { 2 } \\g ( x ) = - 3 x\end{array}$$

question 106

Multiple Choice

Solve f(x) = g(x) . Find the points of intersection of the graphs of the two functions.
- $$\begin{array} { l } f ( x ) = 13 x ^ { 2 } \\g ( x ) = - 3 x\end{array}$$

• A) \(x = \frac { 3 } { 13 } , x = 0\)
• B) \(x = - \frac { 3 } { 13 } , x = 0\)
• C) \(x = \pm \frac { 3 } { 13 }\)
• D) \(x = 0\)

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Definitions:

Economies of Scale

Cost advantages reaped by companies when production becomes efficient, as the cost per unit of output decreases with increasing scale.

Long-Run Average Cost Curve

A graphical representation that shows the lowest average cost at which a firm can produce any given level of output in the long run, when all inputs are variable.

Small Firms

Businesses that operate on a smaller scale than larger enterprises, often characterized by fewer employees and lower income or revenue.

Large Firms

Enterprises or corporations that operate on a large scale, typically having significant market power, resources, and complex organizational structures.