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Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution?  y = 2x + 1 y = -x + 4
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Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? 

y = 2x + 1 
y = -x + 4

Solve the system of equations below by graphing both equations with a pencil and paper-example-1
User AntiDrondert
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1 Answer

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Step 1: Graph both equations either by calc or use an online graphing calc.
Step 2: Find were both equation intercept on the graph.
Answer (1,3)

User Rowland
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