A horizontal change on a graph is described as the change in the x-coordinate or the movement along the x-axis.
What is horizontal change on a graph?
When we talk about a horizontal change on a graph, we are referring to the movement or shift along the x-axis. The x-axis is the horizontal axis on a graph, usually representing the independent variable or the input values.
A horizontal change can be described in terms of the direction and magnitude of the shift.
If we have a positive horizontal change, it means that the graph is shifting to the right. The x-coordinate or the independent variable is increasing, resulting in a rightward movement on the graph.
Conversely, a negative horizontal change indicates a leftward shift on the graph. The x-coordinate or the independent variable is decreasing, causing the graph to move to the left.
If there is no horizontal change, it means the graph remains in its original position without shifting left or right. The x-coordinate or the independent variable remains the same.