Solve the system of linear equations using matrices.

A. (5, 4, 8)
B. (-5, 4, 10)
C. (10, 4, -5)
D. (5, 8, 4)


Answer: A

Mathematics

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B. 8 hours
C. 7 hours
D. 7 hours

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A. ?
B. ?
C. ?
D. ?
E. ?

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Use the vertical line test to determine if the graph is a graph of a function.

A. Yes B. No

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