SOLUTION: Determine whether the linear system has one solution, no solution, of infinitely many solutions.
3x + y = 12
y = 3x + 12
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Question 952013: Determine whether the linear system has one solution, no solution, of infinitely many solutions.
3x + y = 12
y = 3x + 12
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
...eq.1
...eq.2
--------------------------substitute from eq.2 in eq.1
...eq.1...solve for
...eq.2...substitute for
the linear system has one solution, and intersection point is: (,)
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