Find the Vertex, Focus, and Directrix for the Given Parabola

question 1

Multiple Choice

Find the vertex, focus, and directrix for the given parabola.

• A) Vertex: (6, 7); Focus: (-6, 5); Directrix: y = 5
• B) Vertex: (6, 7); Focus: (-6, 9); Directrix: y = 9
• C) Vertex: (-6, 7); Focus: (-6, 9); Directrix: y = 5
• D) Vertex: (-6, 7); Focus: (-6, 5); Directrix: y = 9

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Definitions:

Written

Refers to the expression of language in a textual medium, through the use of characters or symbols.

Non-audible Communication

Communication that occurs through means other than spoken words, such as body language, facial expressions, or written texts.

Facial Expressions

The movements of the facial muscles that convey emotional states, intentions, or social information to others.

Body Posture

The arrangement or position of the body and its parts, which can communicate nonverbal cues or physical well-being.