Find a Vector V for a Vector Equation $\mathbf { r } = \mathbf { r } _ { 0 } + t \mathbf { v }$

question 55

Multiple Choice

Find a vector v for a vector equation $\mathbf { r } = \mathbf { r } _ { 0 } + t \mathbf { v }$ of the line passing through the points (1, 2, 3) and (4, 5, 6) .

• A) \(\{ 1,1,0 \}\)
• B) \(\{ 0,1,1 \}\)
• C) \(\{ 1,0,1 \}\)
• D) \(\{ 1,1,1 \}\)
• E) \(\{ 0,0,1 \}\)
• F) \(\{ 1,0,0 \}\)
• G) \(\{ 0,1,0 \}\)
• H) \(\{ 0,0,0 \}\)

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Definitions:

Facial Muscles

Groups of skeletal muscles in the face that control expressions and movements, playing a key role in non-verbal communication.

Facial Expressions

Nonverbal cues that convey emotions, intentions, or social information through movements of the facial muscles.

Own Emotions

An individual's personal feelings or affective states.

Fake Expressions

Facial expressions that are deliberately made to convey a particular emotion that is not genuinely felt by the person making the expression.