The last step to solving a system of equations by graphing is to check the answer. This ensures that the intersection point you found is indeed a solution that satisfies both equations.
Solving Systems of Equations by Graphing Quick Check
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Question
What is the last step to solving a system of equations?(1 point)
Responses
Graph the lines.
Graph the lines.
Estimate the intersection point.
Estimate the intersection point.
Check the answer.
Check the answer.
Make a table of solutions of the linear equations.
1 answer