Write the Quadratic Function $f ( x ) = - x ^ { 2 } + 10 x - 18$

question 26

Multiple Choice

Write the quadratic function $f ( x ) = - x ^ { 2 } + 10 x - 18$ in standard form.

• A) \(f ( x ) = - ( x + 7 ) ^ { 2 } - 5\)
• B) \(f ( x ) = - ( x + 5 ) ^ { 2 } + 7\)
• C) \(f ( x ) = ( x - 5 ) ^ { 2 } - 7\)
• D) \(f ( x ) = - ( x - 5 ) ^ { 2 } + 7\)
• E) \(f ( x ) = ( x - 7 ) ^ { 2 } - 5\)

---

Definitions:

Non-verbal Cues

Subtle signals, such as body language or facial expressions, used to communicate emotions, intentions, or information without the use of words.

Cultural Context

The cultural information that surrounds a communication episode.

Etiquette

The customary code of polite behavior in society or among members of a specific profession or group.

Social Conventions

The set of norms, rules, and cultural practices that govern behavior and interactions within a society or community.