Solve each system of equations by graphing 1. x + y = 5 2. A X7 y = 1 /y 4-92 1 2. -2 1. 60

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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### Solving Systems of Equations by Graphing

**Problem 1:**

Given the system of equations:
1. \( x + y = 5 \)
2. \( x - 7y = 1 \)

**Instructions:**

Graph the equations on the provided coordinate grid to find the solution.

**Graph Explanation:**

The grid is a standard Cartesian coordinate system with x-values ranging from -5 to 5 and y-values from -5 to 5. Use the equations to plot lines and identify their intersection, which represents the solution to the system.

**Pie Chart:**

Additionally, the image includes a partial pie chart illustrating income distribution:
- Orange section labeled as "67%" representing the "Remaining 95% of income earners."
- Green section for the "Top 5% of Income Earners."

Each section visually represents the proportion of income earned by different groups.
Transcribed Image Text:### Solving Systems of Equations by Graphing **Problem 1:** Given the system of equations: 1. \( x + y = 5 \) 2. \( x - 7y = 1 \) **Instructions:** Graph the equations on the provided coordinate grid to find the solution. **Graph Explanation:** The grid is a standard Cartesian coordinate system with x-values ranging from -5 to 5 and y-values from -5 to 5. Use the equations to plot lines and identify their intersection, which represents the solution to the system. **Pie Chart:** Additionally, the image includes a partial pie chart illustrating income distribution: - Orange section labeled as "67%" representing the "Remaining 95% of income earners." - Green section for the "Top 5% of Income Earners." Each section visually represents the proportion of income earned by different groups.
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