Select the Appropriate Item for Each of the Definitions Listed

question 89

Multiple Choice

Select the appropriate item for each of the definitions listed below.
-the y-intercept corresponds to the fixed cost

• A)committed fixed cost
• B)discretionary fixed cost
• C)mixed cost
• D)step cost

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Definitions:

Norepinephrine

A neurotransmitter and hormone involved in arousal, alertness, and the regulation of blood pressure.

Dopamine

A neurotransmitter involved in many functions, including motivation, reward, reinforcement, and motor control.

Neural Impulse

is the electrical signal transmitted along a neuron, facilitating communication between neurons or between neurons and muscles.

Threshold

The minimum level of stimulus intensity required for a stimulus to be detected.