If the equations for two lines make up a system of linear equations. A point that lies on both lines is the solution to a system of linear equations. The point where the two lines intersect is the solution, in other words.
How To:Given a system of linear equations and an ordered pair, determine whether the ordered pair is a solution.
1.Substitute the ordered pair into each equation in the system.
2.Determine whether true statements result from the substitution in both equations; if so, the ordered pair is a solution.
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Answer:
If the equations for two lines make up a system of linear equations. A point that lies on both lines is the solution to a system of linear equations. The point where the two lines intersect is the solution, in other words.
How To: Given a system of linear equations and an ordered pair, determine whether the ordered pair is a solution.
1.Substitute the ordered pair into each equation in the system.
2.Determine whether true statements result from the substitution in both equations; if so, the ordered pair is a solution.