To graph the equation \( y = -2 \), follow these steps:

1. **Identify the y-intercept:** The equation \( y = -2 \) means that for any value of \( x \), the value of \( y \) is always \(-2\). This tells us that the line crosses the y-axis at the point \((0, -2)\).

2. **Plot the y-intercept:** Start by plotting the point \((0, -2)\) on the Cartesian coordinate plane. This is the point where the line will intersect the y-axis.

3. **Draw a horizontal line:** Since the equation \( y = -2 \) represents a horizontal line, draw a straight line through the point \((0, -2)\) that extends infinitely in both directions parallel to the x-axis

Learn how to graph the equation y = -2 with a detailed step-by-step guide. This problem covers the Cartesian coordinate system and linear equations. Suitable for students in Grades 5-7.

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