x + 2y = 7
x - 2y = -1
Mathematics, 05.05.2020 11:24 raoufhanna
Given the system of equations, match the following items.
x + 2y = 7
x - 2y = -1
1. [[1,2],[1,-2]]
2. [[7,2],[-1,-2]]
3. [[1,7],[1,-1]]
1) y determinant
2) x determinant
3) system determinant
Answers: 3
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Given the system of equations, match the following items.
x + 2y = 7
x - 2y = -1
x + 2y = 7
x - 2y = -1
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