Given the matrix in row echelon form, find the solution for the system.

A. (1, -3)
B. (-5, 1)
C. (-7, 1)
D. (-3, 1)


Answer: D

Mathematics

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A.
B.
C. 16
D.

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Write the number in trigonometric form. Let 0° ? ? < 360°.-4 - 4i

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