[4x-y+2z=-1
-x+ 2y + 5z = 2, which is true?
|-x+y=3z= 1
O
Mathematics, 14.04.2020 07:15 Apple557
Given the system
[4x-y+2z=-1
-x+ 2y + 5z = 2, which is true?
|-x+y=3z= 1
O
O
O
The system has no solutions.
The system has exactly one solution.
The system has exactly three solutions.
The system has an infinite number of solutions.
Answers: 2
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You know the right answer?
Given the system
[4x-y+2z=-1
-x+ 2y + 5z = 2, which is true?
|-x+y=3z= 1
O
[4x-y+2z=-1
-x+ 2y + 5z = 2, which is true?
|-x+y=3z= 1
O
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