Note: Either public, protected or private keyword is used in place of access_specifier term used in the above code. Example of public, protected and private inheritance in C++
The graph of a relation of the form y = 5 is a line parallel to the x-axis because the y value never changes. A line parallel to the x-axis is called a horizontal line. The graph of a relation of the form x = 5 is a line parallel to the y-axis because the x value never changes. A line parallel to the y-axis is called a vertical line. Plot the graph of each of the following relations: horizontal line, vertical line.
x-axis-The horizontal axis of a graph, with which the x-values are plotted. x-coordinate-The number which corresponds to the value of x in an ordered pair. x-intercept-The point at which the graph of a line crosses the x-axis. The point at which y = 0. xy-graph-A two-dimensional way of representing points.