Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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Write a matrix equation for the given systems of equations.
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1.
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2.
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Solve the matrix equation by using inverse matrices.
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3.
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a. | (–4, 1) | c. | ( , 1) | b. | (–4,  ) | d. | ( ,  ) |
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4.
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a. | ( , 2) | c. | ( ,  ) | b. | (–5,  ) | d. | (–5, 2) |
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