libertycooper
16.10.2020 •
Mathematics
How many solutions does each system have?
System I:
4x + 3y = -1
12x + 9y = 21
System II:
5x + 2y = - 7
15x + 6y = 21.
System I has an infinite number of solutions and System II has no solution.
Both systems have an infinite number of solutions.
Both systems have no solution.
System I has no solution and System II has an infinite number of solutions.
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