1.

Given a system of equations\(x\; + \;2y\; + \;2z\; = \;{b_1},\;\;\;\;\;5x\; + \;y\; + \;3z\; = \;{b_2}\)Which of the following is true about solutions?

A. The system has a unique solution for any given \({b_1}\) and \({b_2}\)
B. The system will have infinitely many solutions for any given \({b_1}\) and \({b_2}\)
C. Whether or not a solution exists depends on the given \({b_1}\) and \({b_2}\)
D. The system world have no solution for any value of \({b_1}\) and \({b_2}\)
Answer» C. Whether or not a solution exists depends on the given \({b_1}\) and \({b_2}\)


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