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Mathematics, 27.07.2021 05:20 Lena904

Which of the following is always true of a dependent system of two equations? A. One of the lines has a positive slope and the other has a negative slope.
B. There are infinitely many solutions.
C. The lines are perpendicular.
D. The lines intersect at exactly one point.

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Which of the following is always true of a dependent system of two equations? A. One of the lines h...

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