Find the Maximum or the Minimum Value of the Function $f ( x ) = - \frac { x ^ { 2 } } { 7 } + 3 x + 5$

question 24

Essay

Find the maximum or the minimum value of the function $f ( x ) = - \frac { x ^ { 2 } } { 7 } + 3 x + 5$ .

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Definitions:

Emotionality

pertains to the capacity to experience and express emotions, including the intensity and expressiveness of those emotions.

Basic Tendency

An individual's inherent personality traits or dispositions that remain relatively stable throughout life.

Characteristic Adaptation

Personality traits or behavioral patterns that are adjusted to an individual's environment, often as a response to experiences and cultural influences.

Reticular Activating System

A network of neurons in the brainstem that plays a crucial role in controlling arousal and wakefulness.