Solve the Problem $D ( h ) = 5 e ^ { - 0.4 h }$

question 262

Multiple Choice

Solve the problem.
-The function $D ( h ) = 5 e ^ { - 0.4 h }$ can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams (to two decimals) will be present
After 11 hours?

• A) 407.25 mg
• B) 1.49 mg
• C) 3.09 mg
• D) 0.06 mg

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Definitions:

American Psychological Association

A professional organization representing psychology in the United States, promoting research, education, and clinical practice in the field.

William James

An American philosopher and psychologist, often referred to as the father of American psychology, known for his contributions to functionalism.

Margaret Floy Washburn

A prominent early American psychologist known for her work in animal behavior and motor theory development.

Mary Whiton Calkins

An early American psychologist who became the first woman to serve as President of the American Psychological Association.