nanakwameyeb
10.07.2019 •
Mathematics
What is the solution of the following system?
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Ответ:
Given system:
-2x-y=1 (1)
-4x-2y=-1 (2)
2*(1) -(2)
-4x-2y +4x+2y = 2-(-1)
0=3 => there is no solution because the two lines (equations) are parallel and distinct (never meet), so no solution.
Ответ:
answer:
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