Write the Quadratic Function $f ( x ) = - x ^ { 2 } + 8 x - 8$

question 3

Multiple Choice

Write the quadratic function $f ( x ) = - x ^ { 2 } + 8 x - 8$ in standard form.

• A) \(f ( x ) = ( x - 8 ) ^ { 2 } - 4\)
• B) \(f ( x ) = ( x - 4 ) ^ { 2 } - 8\)
• C) \(f ( x ) = - ( x + 4 ) ^ { 2 } + 8\)
• D) \(f ( x ) = - ( x + 8 ) ^ { 2 } - 4\)
• E) \(f ( x ) = - ( x - 4 ) ^ { 2 } + 8\)

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Definitions:

Psychological Scales

Measurement tools used to assess individual differences in various psychological variables, such as attitudes, values, and personality traits.

Demographics

Statistical data relating to specific populations, including information on age, gender, income, education level, and ethnicity, among other variables.

Psychographics

The study and classification of people according to their attitudes, aspirations, and other psychological criteria, often used in marketing to understand consumer behavior.

VALS System

Stands for Values, Attitudes, and Lifestyles system; it is a proprietary research methodology used for psychographic market segmentation and research.