To solve the equation x = 4, we need to understand what this means in a graphical context. The equation represents a vertical line on the Cartesian coordinate system where the value of x is always 4, regardless of the value of y.
When looking for the graph of this solution, you should identify a vertical line that intersects the x-axis at the point (4, 0). This line will extend infinitely up and down the y-axis while remaining parallel to it. Therefore, as you click through the different graph options, you are looking for the one that depicts a line straight up and down at x = 4.
To ensure you’ve chosen the correct graph, verify that it does not lean to the right or left, as those would indicate other equations. Just remember, since the equation gives a fixed value for x, the correct graph will always show x as 4 across any y-values! Keep clicking until you find that vertical line!