Use the Graph to Compute $\lim_ { x \rightarrow 0^+ } f ( x )$

question 33

Multiple Choice

Use the graph to compute $\lim_ { x \rightarrow 0^+ } f ( x )$ and $\lim_ { x \rightarrow 0^- } f ( x )$ .

• A) \(\lim_ { x \rightarrow 0^+ } f ( x ) = 2\) , \(\lim_ { x \rightarrow 0^- } f ( x ) = - 1\) .
• B) \(\lim_ { x \rightarrow 0^+ } f ( x ) = 2\) , \(\lim_ { x \rightarrow 0^- } f ( x ) = 2\) .
• C) \(\lim_ { x \rightarrow 0^+ } f ( x ) = - 1\) , \(\lim_ { x \rightarrow 0^- } f ( x ) = - 1\) .
• D) \(\lim _ { x \rightarrow 0 ^ { + } } f ( x ) = + \infty\) , \(\lim _ { x \rightarrow 0 ^ { - } } f ( x ) = + \infty\) .
• E) does not exist

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Definitions:

Marginal Cost

The elevated cost of producing an additional unit of a product or service.

Average Cost

The total cost of production divided by the total quantity produced, indicating the cost per unit of output.

Monopolist

An individual or entity that holds exclusive control over the supply of a particular goods or service, allowing them to manipulate market conditions.

Marginal Cost

The increase in total production cost that arises from producing one additional unit of a good or service.