What does it mean to be financially responsible? It's a complex question with a complex answer, but at its core is a simple truth: To be financially responsible, you need to live within your means. And to live within your means, you must spend less than you make.
longitudinal axis. A straight line running fore and aft through the center of gravity. It is horizontal when the airplane is in the rigging position. The aircraft rolls about this axis. See axes.
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.