Find the Average Rate of Change Illustrated in the Graph

question 500

Multiple Choice

Find the average rate of change illustrated in the graph.
-A deep sea diving bell is being lowered at a constant rate. After 8 minutes, the bell is at a depth of 400 ft. After 45 minutes the bell is at a depth of 1800 ft. What is the average rate of change of depth?
Round to one decimal place.

• A) 40.0 ft per minute
• B) 31.1 ft per minute
• C) 37.8 ft per minute
• D) 0.03 ft per minute

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Definitions:

Amnesia

A condition characterized by a partial or total loss of memory, often caused by brain injury, disease, or psychological trauma.

Long-Term Potentiation

A long-lasting enhancement in communication between neurons following a short, intense stimulation, believed to be a cellular basis for learning and memory.

Neural Basis

Neural basis pertains to the underlying neurological structures and functions that support cognitive processes, behaviors, and emotions.

Rehearsal

A cognitive process in which information is repeated over and over as a possible way of learning and remembering it.