Solve each system by graphing. Check your solution.
To find: The solution of the system of equations:
Answer to Problem 3P
The graph of the system is
The solution of the system of equations is
Explanation of Solution
Given information:
The system is
The equation
The equation
Conclusion:
Observing the graph, the two lines are intersecting at
To verify, let us substitute the solution into both equations.
Hence, verified.
Chapter 6 Solutions
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
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