Determine the Maximum and Minimum Values of F(x) = $x ^ { 3 }$

question 58

Short Answer

Determine the maximum and minimum values of f(x) = $x ^ { 3 }$ - 3 $x ^ { 2 }$ - 9x on -4 ≤ x ≤ 4 .
Enter your answer exactly as: a,b both integers where a is the minimum of f and b is the maximum of f.

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Definitions:

Cerumen

The technical term for earwax, a substance produced by glands in the ear canal that protects the ears from dust, microorganisms, and other foreign particles.

Electronystagmography

A diagnostic test to record involuntary movements of the eye (nystagmus) caused by a condition or as a response to a test.

Auditory-evoked Response

An electrical potential in response to an auditory stimulus, used to assess hearing and brainstem function.

Tympanometry

A diagnostic test that measures the movement of the eardrum in response to changes in air pressure, indicating middle ear function.