Find a Matrix a and a Column Matrix B That $$\mathrm { AB } = \left[ \begin{array} { r } 1074 \\914\end{array} \right]$$

question 211

Multiple Choice

Find a matrix A and a column matrix B that describe the following tables involving credits and tuition costs. Find the
matrix product AB, and interpret the significance of the entries of this product.
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• A) \[\mathrm { AB } = \left[ \begin{array} { r } 1074 \\ 914 \end{array} \right]\] Tuition for Student 2 is \(\$ 1074\) and tuition for Student 1 is \(\$ 914\).
• B) \[\mathrm { AB } = \left[ \begin{array} { r } 1074 \\ 914 \end{array} \right]\] Tuition for Student 1 is \(\$ 1074\) and tuition for Student 2 is \(\$ 914\).
• C) \[\mathrm { AB } = \left[ \begin{array} { r } 1080 \\ 927 \end{array} \right]\] Tuition for Student 1 is \(\$ 1080\) and tuition for Student 2 is \(\$ 927\).
• D) \[\mathrm { AB } = \left[ \begin{array} { r } 1080 \\ 927 \end{array} \right]\] Tuition for Student 2 is \(\$ 1080\) and tuition for Student 1 is \(\$ 927 .\)

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Definitions:

Moral Rights

Moral rights concern the personal and reputational, rather than purely financial, relationships between an author and their work, including the right to credit and the right to object to derogatory treatments.

Affected Parties

Individuals or groups who are directly or indirectly influenced by actions, decisions, or policies of an organization or project.

Obamacare

Informal term for the Affordable Care Act, a health reform law in the United States aimed at providing more Americans with access to affordable health insurance.

Common Good

A concept that refers to the benefit or interests of all parties or the community as a whole.