Graph y=4

Problem

y=4

Solution

1. Identify the type of equation. The equation y=4 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 4 the line crosses the y-axis at the point (0,4)

3. Find additional points. Choose any values for x such as x=−2 and x=2 Because the equation is y=4 the corresponding points are (−2,4) and (2,4)

4. Plot the points and draw a straight horizontal line passing through them. The line extends infinitely to the left and right, parallel to the x-axis.

Final Answer

y=4

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