Effective ways of displaying information
Effective ways of displaying information

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Effective ways of displaying information

1.1.1 The horizontal and vertical axes

The total costs depend on the output, so the output is the ‘independent variable’ and the total costs are the ‘dependent variable’. When there is a dependence of this kind, the independent variable is plotted on the horizontal axis, which is also called the x axis. In the graph, output has been plotted on the horizontal axis. The dependent variable is plotted on the vertical axis, also called the y axis. The total costs have been plotted on the vertical axis.


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