Graph y=9

Problem

y=9

Solution

1. Identify the type of equation. The equation y=9 represents a horizontal line because the value of y is constant for every possible value of x

2. Determine the y-intercept. Since y is always 9 the line crosses the y-axis at the point (0,9)

3. Find additional points. Because the ycoordinate never changes, you can pick any x values to create points such as (−2,9) (1,9) and (5,9)

4. Draw the line. Plot the points on a Cartesian plane and connect them with a straight horizontal line passing through 9 on the y-axis.

Final Answer

y=9

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