Find the Requested Value $f ( 8 )$ For A) 92
B) 64
C) 5
D)

question 152

Multiple Choice

Find the requested value.
- $f ( 8 )$ for $f ( x ) = \left\{ \begin{array} { l l } 4 x + 1 , & \text { if } x < 1 \\ 8 x , & \text { if } 8 \leq x \leq 13 \\ 8 - 7 x , & \text { if } x > 13 \end{array} \right.$

• A) 92
• B) 64
• C) 5
• D) \(- 48\)

Analyze the effects of resource allocation on production outputs, understanding how different allocations can lead to changes in total production.

Apply the concept of opportunity cost in the context of trade and production decisions.

Recognize the relationship between specialization and economic efficiency, and how specialization leads to increased total output.

Understand how the production possibilities frontier can demonstrate the limitations and potential of production given current resources.

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Definitions:

Sound Waves

Vibrations that travel through air or another medium and can be heard when they reach a person's or animal's ear.

Amplitude

Amplitude refers to the maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Weber's Law

A principle stating that the change in a stimulus that will be just noticeable is a constant ratio of the original stimulus.

Just Noticeable Difference

The minimal change in a stimulus that can just barely be detected by an organism.