Average Fixed Costs

question 382

Multiple Choice

Average fixed costs

• A) are the costs associated with producing an additional unit of output.
• B) provide a per unit measure of costs.
• C) fall as output rises.
• D) reach their minimum at the output level where the average fixed cost curve is intersected by the marginal cost curve.

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Definitions:

Electric Gradient

A difference in the electrical charge across a membrane, leading to a force that drives the movement of ions.

Neuron Plasma Membrane

The lipid bilayer that encloses the cytoplasm of a neuron, controlling the passage of ions and molecules in and out of the neuron.

Synapse

Region where a neuron’s axon terminals transmit signaling molecules (neurotransmitter) to another cell.

Neurons

Specialized cells within the nervous system that transmit information to other nerve cells, muscle, or gland cells.