Use the Matrix Capabilities of a Graphing Utility to Find

question 49

Multiple Choice

Use the matrix capabilities of a graphing utility to find AB, if possible. $$A = \left[ \begin{array} { c c c } - 7 & - 2 & - 8 \\2 & - 9 & 3 \\- 7 & - 8 & 6\end{array} \right] , B = \left[ \begin{array} { c c c } 4 & 4 & 1 \\- 9 & - 5 & 3 \\3 & - 2 & - 5\end{array} \right]$$

• A) \(\left[ \begin{array} { c c c }
• - 28 & - 8 & - 8 \\
• - 18 & 45 & 9 \\
• - 21 & 16 & - 30
• \end{array} \right]\)
• B) \(\left[ \begin{array} { c c c }
• 14 & - 34 & - 53 \\
• 116 & 59 & - 10 \\
• 26 & 24 & - 1
• \end{array} \right]\)
• C) \(\left[ \begin{array} { c c c }
• - 34 & 98 & 62 \\
• - 2 & 47 & 0 \\
• 27 & - 40 & - 61
• \end{array} \right]\)
• D) \(\left[ \begin{array} { c c c }
• - 34 & - 2 & 27 \\
• 98 & 47 & - 40 \\
• 62 & 0 & - 61
• \end{array} \right]\)
• E)not possible

Comprehend the field of psychopharmacology and its significance in studying drug effects on behavior and the nervous system.

Identify drugs used to manage neuropsychological illnesses and their classifications.

Understand the structural and functional components of the blood-brain barrier.

Recognize the process of drug metabolism in the body.

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Definitions:

Liquidated

The process of converting assets into cash or paying off liabilities in the process of closing or restructuring a business.

Capital Balances

The amount of money in a company's accounts that represents the capital contributed by the owners or shareholders.

Capital Interest

The stake that a particular investor holds in the equity of a firm, often represented by the share of the company's capital owned by the investor.

Profits and Losses

Financial terms that represent the positive (profits) or negative (losses) financial outcomes of a business's operations over a particular period.