You can put this solution on YOUR website!
Solve the system of equations by graphing. Then Classify the system.
Step 1. Graph the two lines as shown below
Step 2. Based on the graph the solution is x=4, y=9 or point (4,9)
Step 3. Check if (4,9) satisfies the original solutin
4+9=13 which is a true statement
4-9=-5 which is a true statement
Step 4. ANSWER: The solution is (4,9). So the system of equations are independent, consistent and unique.
I hope the above steps were helpful.
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