Find the Matrix Product When Possible $\left[ \begin{array} { l l l } - 1 & 2 & 3 \end{array} \right] \left[ \begin{array} { r } 8 \\ 0 \\ - 3 \end{array} \right]$

question 381

Multiple Choice

Find the matrix product when possible.
- $\left[ \begin{array} { l l l } - 1 & 2 & 3 \end{array} \right] \left[ \begin{array} { r } 8 \\ 0 \\ - 3 \end{array} \right]$

• A)
• [-17]
• B)
• \(\left[ \begin{array} { r } - 8 \\ 0 \\ - 9 \end{array} \right]\)
• C)
• [18]
• D)
• \(\left[ \begin{array} { l l l } - 8 & 0 & - 9 \end{array} \right]\)

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Definitions:

Type A Personality

A temperament characterized by high levels of competitiveness, self-drive, impatience, and a sense of urgency.

Pharmaceutical Industry

The sector of health care that deals with the development, production, and marketing of drugs and medications.

Emotionality

The quality or state of being emotional; the degree to which someone experiences and expresses emotions.

Negative Emotions

Feelings that are typically experienced as unpleasant, such as sadness, anger, fear, and jealousy.